At its widest point, about how many miles does iran measure from east to west

Name the two rivers that run through the fertile crescent. how were the rivers both positive and negative to societies of the fertile crescent?

A2 cm object is 10 cm from a convex lens that has a focal length of 4.4 cm, the image is 8cm from the lensz the height of the image, to the tenths place is

Name the three types of population distribution