Answer:
civilizations which developed along rivers from the Mediterranean Sea to the Persian Gulf
Step-by-step explanation:
The definition of The Fertile Crescent is- An area of land that is shaped like a crescent moon that extends from the Persian Gulf o the Mediterranean Sea
on ody ssey ware in which i am pretty sure you are on for this question
next time you should probably look a little closer at the definitions it will help so you don't get confused trust me, but anyway hope this helps.