In this chart’s version of European feudalism, what do the peasants provide in exchange for the king’s and knight’s protection? Group of answer choices Acres of land for farming. Loyalty and faith. Safety in numbers. Food and labor.

Food and labor.

Explanation:

(d) rivers.

explanation:

civilizations developed around rivers because their waters provided places to hunt and fish. also, as the rivers flooded, the lands around them became fertile. this allowed them to support farming. this is especially true of the nile river, which flooded the same time each year.

a)scientists

explanation:

the national defense education act had two main goals. the first one was to provide personal that was oriented to defense, including scholars, engineering students and so on. the other goal was to provide financial assistance for the students who would be enrolling at colleges and universities in the 1960s.