Question 30 (?)
A historian researching the effects of the Crusades on the diffusion of technology would probably find which of the following sources most
useful?

Monks translations of Arabic mathematics

Explanation:

Monks translations from Arabic mathematics would be a very useful source for the historian.

Tecnology is closely linked with mathematics because mathematics allows for an accurate understanding of reality that later can be applied into technological innovations.

Besides, Arabs dominated lands that were the militarty target of European Kingdoms during the crusades, so, this kind of diffusion was the direct result of the crusades.

first one the food administration

2686-2181 bce-- "egyptian civilization developed along the nile river in large part because the river’s annual flooding ensured reliable, rich soil for growing crops."

1069-664 bce-- "ancient egyptians developed wide-reaching trade networks along the nile, in the red sea, and in the near east."