Final answer:
Humans lived in small groups of hunters and gatherers
Step-by-step explanation:
The subject of this question falls under Social Studies and is typically studied in Middle School.
The correct answer to the question is option b) hunters and gatherers.
During the early stages of human civilization, humans lived in small groups of hunters and gatherers. They relied on hunting animals and gathering fruits, nuts, and plants for their survival.
Learn more about Human civilization