To which city did president eisenhower send federal troops to protect african american students?

The answer to the question: To which city did President Dwight D. Eisenhower send federal troops to protect African American students, would be: Little Rock, Arkansas.

Explanation:

The reason for this decision having been made by the President, with which he sent the 101st Airborne Division, in 1957, was because after the Little Rock school district decided to integrate their students, including 9 African American children, into their school system, the Governor of Arkansa, Faubus, decided to prevent this and people began to rebel against the decision of the school district. Despite the governor being ordered to remove the National Guard from Little Rock Central High School, despite Supreme Court orders and decisions, the governor refused at first, but had to relent in the end. However, such was the disorder still present on the streets of the city, that the President had to intervene with military forces.

pepin the short[a] (german: pippin der kurze, french: pépin le bref, c. 714 – 24 september 768) was the king of the franks from 751 until his death. he was the first of the carolingians to become king.[b][2]

the younger son of the frankish prince charles martel and his wife rotrude, pepin's upbringing was distinguished by the ecclesiastical education he had received from the monks of st. denis. succeeding his father as the mayor of the palace in 741, pepin reigned over francia jointly with his elder brother carloman. pepin ruled in neustria, burgundy, and provence, while his brother carloman established himself in austrasia, alemannia and thuringia. the brothers were active in suppressing revolts led by the bavarians, aquitanians, saxons, and the alemanni in the early years of their reign. in 743, they ended the frankish interregnum by choosing childeric iii, who was to be the last merovingian monarch, as figurehead king of the franks.

the answer for 3 is b and the answer for 4 is d