Explanation:
As early people began farming the Fertile Crescent, small villages began to form. With the further development of farming, many of these small communities began to grow into large, complex cities. Located in present day Iraq, the Fertile Crescent is a “half moon” shaped area that lies between two rivers.
Temperature, air pressure and precipitation
The pros are getting to see new things in the rainforest by seeing and researching new things
the cons are you might possibly get a disease while in the forest or get poisened. you might also die or get attacked by a wild animal
fire's have destroyed most of civilization's most powerful places