Final answer:
The cradle of civilization where people first formed civilizations was in Southwest Asia in regions like Mesopotamia and the Nile Valley.
Explanation:
Southwest Asia is the region where people first formed civilizations. Mesopotamia, located in present-day Iraq, Syria, and southern Turkey, and the Nile Valley in Egypt are significant historical areas that witnessed the growth of human civilization. These regions were critical in the development of urbanization and the transition to agricultural food production, marking them as the cradles of civilization.
Learn more about origins of civilizations here:
https://brainly.com/question/40183027
