Langston hughes is the speaker
Answer. The climate of the Indus Valley Civilization of modern Pakistan was tropical and monsoon brought rains while the rivers were wider and carried more water. The region was heavily forested with abundant wildlife
There is no work or numbers?
In a feudal system, a vassal, akin to a serf in most contexts, in general worked land on a lord's fiefdom in exchange for some of the produce from the land and some military protection.