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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1. http://nz.youtube.com/watch?v=lj3iNxZ8Dww&feature=related
  k) d) t/ H0 M2 Z- d. D. kAimee 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 R9 d4 R: G% p: T* ]: M/ {
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6 \& B. H) g# I/ qCaitlin 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.") B. @- c- f6 q& @! D8 s

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4 J; l) r; b$ @! F% n- U/ a+ ?0 RQ:"How many feet are in 2 1/2 yards?
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: `* e+ m; _$ z) {WHY NOT IS 7.5? I THINK IS 3 FEETS EQUAL 1 YARD?