Which feature shown on the map was most important to the settlement of the fertile crescent

Iraq, Syria, Lebanon, Jordan, Palestine, Israel, Egypt

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.

your answer would be (b)