The answer to this question is 4. Industrialization caused urbanization and a population boom.
Because of lord krishna, shankaraachaary
For one, most importantly, a humane reason to fight. The Brits were sick people at the time
Answer: D) 3500 bc
Explanation:
Slavery operated in the first civilizations (such as Sumer in Mesopotamia, which dates back as far as 3500 BCE). Slavery features in the Mesopotamian Code of Hammurabi (c. 1750 BCE), which refers to it as an established institution.