How did physical geography affect the development of Indus Valley civilizations ?

Because of the drier land area, Ancient Indians were forced to irrigate to obtain the needed stock of food to distribute among their peoples, much less a emergency surplus. The last major geographical feature was the Khyber Pass -- the only easily traversed path connecting Asia and India near Kabul.

Explanation:

your mothers brothers brother in law would be your father.

a phrase from a poem by ralph waldo emerson about the battle of lexington and concord. emerson's words read, “here once the embattled farmers stood / and fired the shot heard round the world.”