Flip

You are here:

Clear, and logical chains of reasoning for every single question. Essential for TSA prep, I don’t know what I would’ve done without it.

img.wp-smiley,img.emoji{display:inline !important;border:none !important;box-shadow:none !important;height:1em !important;width:1em !important;margin:0 .07em !important;vertical-align:-.1em !important;background:none !important;padding:0 !important;}#start-resizable-editor-section{display:none;}.wp-block-audio figcaption{color:#555;font-size:13px;text-align:center;}.is-dark-theme .wp-block-audio figcaption{color:hsla(0,0%,100%,.65);}.wp-block-code{font-family:Menlo,Consolas,monaco,monospace;color:#1e1e1e;padding:.8em 1em;border:1px solid #ddd;border-radius:4px;}.wp-block-embed figcaption{color:#555;font-size:13px;text-align:center;}.is-dark-theme .wp-block-embed figcaption{color:hsla(0,0%,100%,.65);}.blocks-gallery-caption{color:#555;font-size:13px;text-align:center;}.is-dark-theme .blocks-gallery-caption{color:hsla(0,0%,100%,.65);}.wp-block-image figcaption{color:#555;font-size:13px;text-align:center;}.is-dark-theme .wp-block-image figcaption{color:hsla(0,0%,100%,.65);}.wp-block-pullquote{border-top:4px solid;border-bottom:4px solid;margin-bottom:1.75em;color:currentColor;}.wp-block-pullquote__citation,.wp-block-pullquote cite,.wp-block-pullquote footer{color:currentColor;text-transform:uppercase;font-size:.8125em;font-style:normal;}.wp-block-quote{border-left:.25em solid;margin:0 0 1.75em;padding-left:1em;}.wp-block-quote cite,.wp-block-quote footer{color:currentColor;font-size:.8125em;position:relative;font-style:normal;}.wp-block-quote.has-text-align-right{border-left:none;border-right:.25em solid;padding-left:0;padding-right:1em;}.wp-block-quote.has-text-align-center{border:none;padding-left:0;}.wp-block-quote.is-large,.wp-block-quote.is-style-large{border:none;}.wp-block-search .wp-block-search__label{font-weight:700;}.wp-block-group.has-background{padding:1.25em 2.375em;margin-top:0;margin-bottom:0;}.wp-block-separator{border:none;border-bottom:2px solid;margin-left:auto;margin-right:auto;opacity:.4;}.wp-block-separator:not(.is-style-wide):not(.is-style-dots){width:100px;}.wp-block-separator.has-background:not(.is-style-dots){border-bottom:none;height:1px;}.wp-block-separator.has-background:not(.is-style-wide):not(.is-style-dots){height:2px;}.wp-block-table thead{border-bottom:3px solid;}.wp-block-table tfoot{border-top:3px solid;}.wp-block-table td,.wp-block-table th{padding:.5em;border:1px solid;word-break:normal;}.wp-block-table figcaption{color:#555;font-size:13px;text-align:center;}.is-dark-theme .wp-block-table figcaption{color:hsla(0,0%,100%,.65);}.wp-block-video figcaption{color:#555;font-size:13px;text-align:center;}.is-dark-theme .wp-block-video figcaption{color:hsla(0,0%,100%,.65);}.wp-block-template-part.has-background{padding:1.25em 2.375em;margin-top:0;margin-bottom:0;}#end-resizable-editor-section{display:none;}@font-face{font-family:eicons;src:url("https://cdn-dieip.nitrocdn.com/NcSiElKAsiXIzpUOHyiedloyfMfSJbik/assets/static/source/rev-a4867de/wp-content/plugins/elementor/assets/lib/eicons/fonts/487fb88d73d41a26c611d95e94cc95a3.eicons.eot");src:url("https://cdn-dieip.nitrocdn.com/NcSiElKAsiXIzpUOHyiedloyfMfSJbik/assets/static/source/rev-a4867de/wp-content/plugins/elementor/assets/lib/eicons/fonts/487fb88d73d41a26c611d95e94cc95a3.eicons.eot#iefix") format("embedded-opentype"),url("https://cdn-dieip.nitrocdn.com/NcSiElKAsiXIzpUOHyiedloyfMfSJbik/assets/static/source/rev-a4867de/wp-content/plugins/elementor/assets/lib/eicons/fonts/487fb88d73d41a26c611d95e94cc95a3.eicons.woff2") format("woff2"),url("https://cdn-dieip.nitrocdn.com/NcSiElKAsiXIzpUOHyiedloyfMfSJbik/assets/static/source/rev-a4867de/wp-content/plugins/elementor/assets/lib/eicons/fonts/487fb88d73d41a26c611d95e94cc95a3.eicons.woff") format("woff"),url("https://cdn-dieip.nitrocdn.com/NcSiElKAsiXIzpUOHyiedloyfMfSJbik/assets/static/source/rev-a4867de/wp-content/plugins/elementor/assets/lib/eicons/fonts/487fb88d73d41a26c611d95e94cc95a3.eicons.ttf") format("truetype"),url("https://cdn-dieip.nitrocdn.com/NcSiElKAsiXIzpUOHyiedloyfMfSJbik/assets/static/optimized/rev-a4867de/wp-content/plugins/elementor/assets/lib/eicons/fonts/487fb88d73d41a26c611d95e94cc95a3.eicons.svg#eicon") format("svg");font-weight:400;font-style:normal;}body #load{display:block;height:100%;overflow:hidden;position:fixed;width:100%;z-index:9901;opacity:1;visibility:visible;transition:all .35s ease-out;}.load-wrap{width:100%;height:100%;background-position:center center;background-repeat:no-repeat;text-align:center;}.load-wrap > svg{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);}#load{background-color:#eaeaea;}.uil-default rect:not(.bk){fill:rgba(30,30,30,.35);}.uil-ring > path{fill:rgba(30,30,30,.35);}.ring-loader .circle{fill:rgba(30,30,30,.35);}.ring-loader .moving-circle{fill:#1e1e1e;}.uil-hourglass .glass{stroke:#1e1e1e;}.uil-hourglass .sand{fill:rgba(30,30,30,.35);}.spinner-loader .load-wrap{background-image:url("data:image/svg+xml,%3Csvg width=\'75px\' height=\'75px\' xmlns=\'http://www.w3.org/2000/svg\' viewBox=\'0 0 100 100\' preserveAspectRatio=\'xMidYMid\' class=\'uil-default\'%3E%3Crect x=\'0\' y=\'0\' width=\'100\' height=\'100\' fill=\'none\' class=\'bk\'%3E%3C/rect%3E%3Crect x=\'46.5\' y=\'40\' width=\'7\' height=\'20\' rx=\'5\' ry=\'5\' fill=\'rgba%2830%2C30%2C30%2C0.35%29\' transform=\'rotate(0 50 50) translate(0 -30)\'%3E %3Canimate attributeName=\'opacity\' from=\'1\' to=\'0\' dur=\'1s\' begin=\'0s\' repeatCount=\'indefinite\'/%3E%3C/rect%3E%3Crect x=\'46.5\' y=\'40\' width=\'7\' height=\'20\' rx=\'5\' ry=\'5\' fill=\'rgba%2830%2C30%2C30%2C0.35%29\' transform=\'rotate(30 50 50) translate(0 -30)\'%3E %3Canimate attributeName=\'opacity\' from=\'1\' to=\'0\' dur=\'1s\' begin=\'0.08333333333333333s\' repeatCount=\'indefinite\'/%3E%3C/rect%3E%3Crect x=\'46.5\' y=\'40\' width=\'7\' height=\'20\' rx=\'5\' ry=\'5\' fill=\'rgba%2830%2C30%2C30%2C0.35%29\' transform=\'rotate(60 50 50) translate(0 -30)\'%3E %3Canimate attributeName=\'opacity\' from=\'1\' to=\'0\' dur=\'1s\' begin=\'0.16666666666666666s\' repeatCount=\'indefinite\'/%3E%3C/rect%3E%3Crect x=\'46.5\' y=\'40\' width=\'7\' height=\'20\' rx=\'5\' ry=\'5\' fill=\'rgba%2830%2C30%2C30%2C0.35%29\' transform=\'rotate(90 50 50) translate(0 -30)\'%3E %3Canimate attributeName=\'opacity\' from=\'1\' to=\'0\' dur=\'1s\' begin=\'0.25s\' repeatCount=\'indefinite\'/%3E%3C/rect%3E%3Crect x=\'46.5\' y=\'40\' width=\'7\' height=\'20\' rx=\'5\' ry=\'5\' fill=\'rgba%2830%2C30%2C30%2C0.35%29\' transform=\'rotate(120 50 50) translate(0 -30)\'%3E %3Canimate attributeName=\'opacity\' from=\'1\' to=\'0\' dur=\'1s\' begin=\'0.3333333333333333s\' repeatCount=\'indefinite\'/%3E%3C/rect%3E%3Crect x=\'46.5\' y=\'40\' width=\'7\' height=\'20\' rx=\'5\' ry=\'5\' fill=\'rgba%2830%2C30%2C30%2C0.35%29\' transform=\'rotate(150 50 50) translate(0 -30)\'%3E %3Canimate attributeName=\'opacity\' from=\'1\' to=\'0\' dur=\'1s\' begin=\'0.4166666666666667s\' repeatCount=\'indefinite\'/%3E%3C/rect%3E%3Crect x=\'46.5\' y=\'40\' width=\'7\' height=\'20\' rx=\'5\' ry=\'5\' fill=\'rgba%2830%2C30%2C30%2C0.35%29\' transform=\'rotate(180 50 50) translate(0 -30)\'%3E %3Canimate attributeName=\'opacity\' from=\'1\' to=\'0\' dur=\'1s\' begin=\'0.5s\' repeatCount=\'indefinite\'/%3E%3C/rect%3E%3Crect x=\'46.5\' y=\'40\' width=\'7\' height=\'20\' rx=\'5\' ry=\'5\' fill=\'rgba%2830%2C30%2C30%2C0.35%29\' transform=\'rotate(210 50 50) translate(0 -30)\'%3E %3Canimate attributeName=\'opacity\' from=\'1\' to=\'0\' dur=\'1s\' begin=\'0.5833333333333334s\' repeatCount=\'indefinite\'/%3E%3C/rect%3E%3Crect x=\'46.5\' y=\'40\' width=\'7\' height=\'20\' rx=\'5\' ry=\'5\' fill=\'rgba%2830%2C30%2C30%2C0.35%29\' transform=\'rotate(240 50 50) translate(0 -30)\'%3E %3Canimate attributeName=\'opacity\' from=\'1\' to=\'0\' dur=\'1s\' begin=\'0.6666666666666666s\' repeatCount=\'indefinite\'/%3E%3C/rect%3E%3Crect x=\'46.5\' y=\'40\' width=\'7\' height=\'20\' rx=\'5\' ry=\'5\' fill=\'rgba%2830%2C30%2C30%2C0.35%29\' transform=\'rotate(270 50 50) translate(0 -30)\'%3E %3Canimate attributeName=\'opacity\' from=\'1\' to=\'0\' dur=\'1s\' begin=\'0.75s\' repeatCount=\'indefinite\'/%3E%3C/rect%3E%3Crect x=\'46.5\' y=\'40\' width=\'7\' height=\'20\' rx=\'5\' ry=\'5\' fill=\'rgba%2830%2C30%2C30%2C0.35%29\' transform=\'rotate(300 50 50) translate(0 -30)\'%3E %3Canimate attributeName=\'opacity\' from=\'1\' to=\'0\' dur=\'1s\' begin=\'0.8333333333333334s\' repeatCount=\'indefinite\'/%3E%3C/rect%3E%3Crect x=\'46.5\' y=\'40\' width=\'7\' height=\'20\' rx=\'5\' ry=\'5\' fill=\'rgba%2830%2C30%2C30%2C0.35%29\' transform=\'rotate(330 50 50) translate(0 -30)\'%3E %3Canimate attributeName=\'opacity\' from=\'1\' to=\'0\' dur=\'1s\' begin=\'0.9166666666666666s\' repeatCount=\'indefinite\'/%3E%3C/rect%3E%3C/svg%3E");}.spinner-loader .load-wrap.nitro-lazy{background-image:none !important;}.ring-loader .load-wrap{background-image:url("data:image/svg+xml,%3Csvg xmlns=\'http://www.w3.org/2000/svg\' viewBox=\'0 0 32 32\' width=\'72\' height=\'72\' fill=\'rgba%2830%2C30%2C30%2C0.35%29\'%3E %3Cpath opacity=\'.25\' d=\'M16 0 A16 16 0 0 0 16 32 A16 16 0 0 0 16 0 M16 4 A12 12 0 0 1 16 28 A12 12 0 0 1 16 4\'/%3E %3Cpath d=\'M16 0 A16 16 0 0 1 32 16 L28 16 A12 12 0 0 0 16 4z\'%3E %3CanimateTransform attributeName=\'transform\' type=\'rotate\' from=\'0 16 16\' to=\'360 16 16\' dur=\'0.8s\' repeatCount=\'indefinite\' /%3E %3C/path%3E %3C/svg%3E");}.ring-loader .load-wrap.nitro-lazy{background-image:none !important;}.hourglass-loader .load-wrap{background-image:url("data:image/svg+xml,%3Csvg xmlns=\'http://www.w3.org/2000/svg\' viewBox=\'0 0 32 32\' width=\'72\' height=\'72\' fill=\'rgba%2830%2C30%2C30%2C0.35%29\'%3E %3Cpath transform=\'translate(2)\' d=\'M0 12 V20 H4 V12z\'%3E %3Canimate attributeName=\'d\' values=\'M0 12 V20 H4 V12z; M0 4 V28 H4 V4z; M0 12 V20 H4 V12z; M0 12 V20 H4 V12z\' dur=\'1.2s\' repeatCount=\'indefinite\' begin=\'0\' keytimes=\'0;.2;.5;1\' keySplines=\'0.2 0.2 0.4 0.8;0.2 0.6 0.4 0.8;0.2 0.8 0.4 0.8\' calcMode=\'spline\' /%3E %3C/path%3E %3Cpath transform=\'translate(8)\' d=\'M0 12 V20 H4 V12z\'%3E %3Canimate attributeName=\'d\' values=\'M0 12 V20 H4 V12z; M0 4 V28 H4 V4z; M0 12 V20 H4 V12z; M0 12 V20 H4 V12z\' dur=\'1.2s\' repeatCount=\'indefinite\' begin=\'0.2\' keytimes=\'0;.2;.5;1\' keySplines=\'0.2 0.2 0.4 0.8;0.2 0.6 0.4 0.8;0.2 0.8 0.4 0.8\' calcMode=\'spline\' /%3E %3C/path%3E %3Cpath transform=\'translate(14)\' d=\'M0 12 V20 H4 V12z\'%3E %3Canimate attributeName=\'d\' values=\'M0 12 V20 H4 V12z; M0 4 V28 H4 V4z; M0 12 V20 H4 V12z; M0 12 V20 H4 V12z\' dur=\'1.2s\' repeatCount=\'indefinite\' begin=\'0.4\' keytimes=\'0;.2;.5;1\' keySplines=\'0.2 0.2 0.4 0.8;0.2 0.6 0.4 0.8;0.2 0.8 0.4 0.8\' calcMode=\'spline\' /%3E %3C/path%3E %3Cpath transform=\'translate(20)\' d=\'M0 12 V20 H4 V12z\'%3E %3Canimate attributeName=\'d\' values=\'M0 12 V20 H4 V12z; M0 4 V28 H4 V4z; M0 12 V20 H4 V12z; M0 12 V20 H4 V12z\' dur=\'1.2s\' repeatCount=\'indefinite\' begin=\'0.6\' keytimes=\'0;.2;.5;1\' keySplines=\'0.2 0.2 0.4 0.8;0.2 0.6 0.4 0.8;0.2 0.8 0.4 0.8\' calcMode=\'spline\' /%3E %3C/path%3E %3Cpath transform=\'translate(26)\' d=\'M0 12 V20 H4 V12z\'%3E %3Canimate attributeName=\'d\' values=\'M0 12 V20 H4 V12z; M0 4 V28 H4 V4z; M0 12 V20 H4 V12z; M0 12 V20 H4 V12z\' dur=\'1.2s\' repeatCount=\'indefinite\' begin=\'0.8\' keytimes=\'0;.2;.5;1\' keySplines=\'0.2 0.2 0.4 0.8;0.2 0.6 0.4 0.8;0.2 0.8 0.4 0.8\' calcMode=\'spline\' /%3E %3C/path%3E %3C/svg%3E");}.hourglass-loader .load-wrap.nitro-lazy{background-image:none !important;}.consultation{margin-top:30px;border-width:4px;border-style:solid;border-color:#1b81c3 !important;padding-top:15px;padding-left:15px;padding-right:15px;padding-bottom:5px;}a{text-decoration:none !important;}#comments{display:none;}#elementor-popup-modal-166343 .dialog-widget-content{box-shadow:0px 0px 0px 0px !important;background-color:rgba(255,0,0,0) !important;}#elementor-popup-modal-166343 .dialog-close-button{color:#fff !important;}@media screen and (min-device-width: 768px){#page .scroll-top{display:none;}}