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"
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& F* K$ s8 `; K' j! r) P1. http://nz.youtube.com/watch?v=lj3iNxZ8Dww&feature=related
* @: u+ c( H  r, v1 v6 O+ aAimee 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?"
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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."; n8 r$ M. d3 \7 d1 b+ P7 l  {

' r# x% l) Y9 e" K; c4 @3 k2. http://nz.youtube.com/watch?v=itjlj6i9XFo
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1 X% h2 P9 d0 ?, m- }Q:"How many feet are in 2 1/2 yards?. Z8 g2 j8 i( j! {5 M' v  z. ]
A:"78"- A& l( B  [% r0 f% f4 @

3 S; J7 l: p/ v! ~" QWHY NOT IS 7.5? I THINK IS 3 FEETS EQUAL 1 YARD?