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"0 }" q4 H/ T- A( y- o8 @
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1. http://nz.youtube.com/watch?v=lj3iNxZ8Dww&feature=related
/ v" B: `, g- ^# }5 ~9 ]* YAimee 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?"5 M* n5 m+ b1 L  J+ K2 b" p
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' }/ m; d, [; g% K2 cCaitlin 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."
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2. http://nz.youtube.com/watch?v=itjlj6i9XFo$ ?+ R: z3 Q7 \  u
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Q:"How many feet are in 2 1/2 yards?, S& u9 m! _/ T9 o4 S
A:"78"
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+ L2 ^8 j0 K% \4 FWHY NOT IS 7.5? I THINK IS 3 FEETS EQUAL 1 YARD?