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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* C0 X  {! p! ~- x1. http://nz.youtube.com/watch?v=lj3iNxZ8Dww&feature=related7 l" Z2 E: `" Q. N0 d! {; W9 o1 T
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?"1 C' t) f+ L' z8 K+ W
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6 W: A& {: `/ C5 K! o/ ECaitlin 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."& u) f9 t# c7 ~; v2 c8 j5 Y
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2. http://nz.youtube.com/watch?v=itjlj6i9XFo( o0 w; }1 W& f* l8 F& }

" e2 m$ g2 K) I: m; q) e! AQ:"How many feet are in 2 1/2 yards?- M, `: [9 J1 h6 P1 Q
A:"78"
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: j! w0 G; F, ], F/ U' `+ |WHY NOT IS 7.5? I THINK IS 3 FEETS EQUAL 1 YARD?