Answer:Nixon advocated a policy of "New Federalism," in which federal powers and responsibilities would be shifted to the states. However, he faced a Democratic Congress that did not share his goals and, in some cases, enacted legislation over his veto
Explanation:
Answer:
The nuclear arms race was an arms race competition for supremacy in nuclear warfare between the United States, the Soviet Union, and their respective allies during the Cold War.
The correct answer is:
A. Solve Italy’s economic problems.
When Benito Mussolini came into power, he promised to solve Italy’s economic problems.

Jomo Kenyatta is an example of an independence leader during the 20th century.
Kenyatta started as an anti-colonial activist in Kenya, working to get the British to leave. After the end of the colonial era, Kenyatta served as Prime Minister and then President. His rule was not without controversy but he is largely regarded as the Father of modern-day Kenya.
The correct answer is A. Organizing Roman history into 3 main eras
Explanation:
Periodization in history refers to the process of studying and categorizing events of the past in to block of time. This process is aimed at facilitating the analysis of historical events and understanding the causes of specific historical processes. Additionally, periodization is useful as blocks of time are organized according to relatively common characteristics. Considering periodization is applied when categorizing or organizing events of the past, it can be applied to Roman history which result could be 3 main eras with common historical features. Thus, periodization is useful in the case of organizing Roman History.