I believe it is A.) The seperation of church and state.
Explanation:
Winston Churchill Warns of Soviet “Iron Curtain” Remembering the anniversary of one of Churchill's famous post-war speeches. ... “His words, he continued, were not offered in the belief that war with the Soviet Union was inevitable or immine
Answer:
1935 was when child labor abolished
Answer:
the 3 unalienable rights are life, library, and the pursuit of happiness
The neolithic era began when some groups of humans gave up their pneumatic hunter gatherer lifestyle completely to the beginning farming. It may have taken humans hundreds or even thousands of years to transition fully from the lifestyle of subsisting on wild plants to keeping small gardens and later trending large crab feilds.