A bycicle and/or a car which was invented by Henry Ford I don't know who invented the bycicle.
Answer:
The sun rises and sets at slightly different times each day
Explanation:
hope this helps :-)
Answer: The political power of public school K-12 teachers' unions in the U.S.A provides one example of how "America's educational system is in crisis" .
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Answer:
The Soviet Union was attempting to catch up to the United States but was unable to do so.