Answer:
Innovations of Emperor Shi Huangdi
Qin Shi Huang standardized writing, a crucial factor in the overcoming of cultural barriers between provinces, and unifying the empire. He also standardized systems of currency, weights, and measures, and conducted a census of his people.
It is C because the men were out to fight the war and in that time only men could have jobs, so when the men left the women had to take over and their role was so important because they were making everything all the soldiers needed like food and ammunition.
President Richard Nixon, like his archrival President John F. Kennedy, was significantly more concerned with foreign policy than domestic issues.
<h3>What did Nixon do?</h3>
Despite his support from the Republican Party's conservative side, and despite having established a career as a militant opponent of Communism, Nixon saw chances to improve relations with the Soviet Union and build relations with the People's Republic of China.
Politically, he intended to earn credit for defusing Cold War tensions; geopolitically, he hoped to use improved relations with Moscow and Beijing as leverage to put pressure on North Vietnam to end the war—or, at the very least, to halt it—with a settlement. He would pit China against the Soviet Union, and the Soviet Union against China, all while pitting both against North Vietnam.
Thus, Option A is correct.
For more information about Nixon refer to the link:
brainly.com/question/5030621
Answer: A
Explanation: I just took the test