Which of the following could be considered a “push” factor?
Push factor forces people leaving a place. So the answer is civil war.
The supporters of the use of the atomic bomb rejected the idea of dropping one on a deserted island because they did not want to waste one of the remaining bombs.
Even though the use of one of the atomic bombs on an uninhabited location was considered, it was turned down because of practical reasons. There were only two bombs available in August, 1945 and they worried that the demonstration bomb might turn out to be a dud.
The study of nature change during the 1500s and the 1600s because <span>Scientists formed conclusions based on observations and made use of new tools and instruments to observe and measure.</span>
Answer: I think the answer is Riverbed. Let me know if I'm right or not.