Stone Spearheads and Fire: Order of Ideas

Which of these ideas comes first in the passage?

• A.Early humans created tools from stone, wood, and bones to help with tasks like…
• B.This cooperation allowed them to share food and protect each other.
• C.Early humans, known as Homo sapiens, first appeared about 300,000 years ago in Africa.

What comes right after this sentence: “Early humans created tools from stone, wood, and bones to help with tasks like hunting and building shelters.”

• A.This cooperation allowed them to share food and protect each other.
• B.For example, they made spearheads from sharp stones to catch animals more effectively.
• C.They were hunter-gatherers, meaning they hunted animals and gathered plants for food.