The two most significant controversial domestic issues facing Americans during the early part of the 1970s were <span>the Supreme Court ruling ofRoe. V. Wade and the relaxation of immigration laws.</span>
Answer:
D. Both involve two or more events that lead to the same outcome
Explanation:
People agree to social contracts because they establish governments which in turn establish a sense of order and security. It establishes a set of rules which makes people more comfortable when they have some to follow.
I'd go with C, D and F. The main causes of population growth had to do with diet and hygiene and health care.
The Agricultural Revolution (which started in the 17th century) led to better food production and thus better diet and nutrition for people, so healthier lives.
The Industrial Revolution (beginning in the mid 18th century) pushed cities to create better sanitation methods to avoid cholera and other disease epidemics.
And the ongoing advances in medicine ever since the Scientific Revolution were doing their part also to increase lifespans.