The brain. Modern homo sapiens such as humans have much larger brain than the early homo sapiens due to the fact that food at the time was becoming scarce so the need for the homo sapiens to become smarter was a necessity. And because of this early homisapiens brains evolved to become much larger than what they were before
To prevent international tensions from leading to war
Answer:
Sample Response: Some say the Thirteenth Amendment will make the war worse. But the amendment supports the Emancipation Proclamation, which helped the Union cause.
Explanation:
