唔該！幫幫忙解答我以下2個問題唔該!

xylitol25

唔係好明個問題同"答案"/ L6 b* |- A- [* w$ N/ m1 J
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1. http://nz.youtube.com/watch?v=lj3iNxZ8Dww&feature=related" H; D/ \/ W5 B- d' p- [
Aimee Teegarden: "Recent polls have shown a fifth of Americans can't locate the U.S. on a world map. Why do you think this is?"7 e  N7 W- ?3 ]' n3 c5 l( T" H

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Caitlin Upton: "I personally believe that U.S. Americans are unable to do so because, uh, some, people out there in our nation don't have maps and, uh, I believe that our, uh, education like such as, uh, South Africa and, uh, the Iraq, everywhere like such as, and, I believe that they should, our education over here in the U.S. should help the U.S., uh, or, uh, should help South Africa and should help the Iraq and the filter-074 countries, so we will be able to build up our future, for our children.". V  E, v/ w4 C  L/ L6 Q  W, w

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Q:"How many feet are in 2 1/2 yards?
, y5 m( a6 \$ _% n6 TA:"78"9 r5 b# @5 l) C" t! Y0 U" z

* {. c' Q! x* Q3 b" CWHY NOT IS 7.5? I THINK IS 3 FEETS EQUAL 1 YARD?