Between 2007 and 2010, the U.S. birthrate
• A) remained constant.
• B) decreased.
• c) fluctuated up and down.
• D) increased by half.
1 answer
B) decreased.
• A) remained constant.
• B) decreased.
• c) fluctuated up and down.
• D) increased by half.
1 answer
11 answers
2 answers
1 answer
2 answers