Author Question: It is estimated that Americans spent about ____ on food at home in 2007. a. 975 million c. 137 ... (Read 92 times)

amal

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It is estimated that Americans spent about ____ on food at home in 2007.
 
  a. 975 million c. 137 billion
  b. 8.5 billion d. 583 billion

Question 2

Controlling ___________________ _ is the key to successful soldering and brazing.
 
  Fill in the blank(s) with the appropriate word(s).



dawsa925

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Answer to Question 1

D

Answer to Question 2

ANS: heat



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