Direct involvement by one nation in the affairs of another a. urbanization b. sectionalism or c. interventon

richard milhous nixon (january 9, 1913 – april 22, 1994) was the 37th president of the united states, serving from 1969 to 1974, when he became the only president to resign (quit). he is also known for corruption and the watergate scandal which resulted in the public losing trust in him and his resignation.

the answer is "focused on"

lol gave an answer 1 week that's the answer for those who need it in the future xd