SSC MTS EXAM

Detailed explanation-1: -A river gives the inhabitants a reliable source of water for drinking and agriculture. Additional benefits include fishing, fertile soil due to annual flooding, and ease of transportation. The first great civilizations, such as those in Mesopotamia and Ancient Egypt, all grew up in river valleys.

Detailed explanation-2: -5000 years ago the first civilizations appeared along the banks of large rivers: the Tigris and the Euphrates in Mesopotamia (modern Iraq); the River Nile in Egypt; the Indus River in India; and the Yellow and Blue rivers in China. That is why they are called river civilizations.

Detailed explanation-3: -All civilizations have certain characteristics. These include: large population centers; monumental architecture and unique art styles; shared communication strategies; systems for administering territories; a complex division of labor; and the division of people into social and economic classes.