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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# S6 d' _( _- N6 L) B# @1. http://nz.youtube.com/watch?v=lj3iNxZ8Dww&feature=related8 \7 v6 W0 i9 m' I/ m
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?"
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6 u" W- B+ F6 ~( k' g0 wCaitlin 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."1 Y1 N) n3 m/ W4 @6 a9 s

# B4 [: o! A$ x3 ~6 p, {2. http://nz.youtube.com/watch?v=itjlj6i9XFo/ k. [8 Q2 J) H

7 D: I# [, g: U$ W1 U2 t/ \1 e/ a; EQ:"How many feet are in 2 1/2 yards?/ j) a5 v. h9 |4 A
A:"78"
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3 d- M' [  J5 u7 g3 T$ n5 R! R0 EWHY NOT IS 7.5? I THINK IS 3 FEETS EQUAL 1 YARD?