Slightly fewer than 4 million babies are born in the United States each year, and the details of how, when, and where they arrive are always shifting. Total fertility rate is an estimate of the average number of births a group of women have over their lifetime. The U.S. fertility rate has been declining since 2007.
June 28, 1978 NASA launched it
Answer:
1. They are weird insects and the rest you could look it up
Answer: a body of knowledge
A way of learning about the world
An active science
Explanation:
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