SSC MTS EXAM

Detailed explanation-1: -The major four river valley civilizations were located along the Indus River, the Yellow River, the Nile River, and the Tigris and Euphrates Rivers in Mesopotamia. Although each of these was located along a river for similar reasons, they had very different political systems, religions, languages, and cultures.

Detailed explanation-2: -Mohenjo-daro is thought to have been built in the twenty-sixth century BCE; it became not only the largest city of the Indus Valley Civilization but one of the world’s earliest major urban centers.