Option 'B' = changes in climate, had the greatest impact on pre-historic man.
Changes on the weather forced men to move periodically or cyclically, usually returning to their original location at various times. When they moved to colder climates, they would make clothing out of animal skins, to protect themselves. When the nomads learned how to plant, they didn't need to search for other places anymore.
Answer:
That was Colonel Edwin Vose Sumner
Explanation:
Edwin Vose Sumner was a United States Army officer who became a Union Army general. He was the oldest field commander of any Army Corps on either side during the American Civil War. He led the second Corps of the Army of the Potomac through the Peninsula Campaign, the Seven Days Battles, the Maryland Campaign, and the Right Grand Division of the Army during the Battle of Fredericksburg. Sumner fought in the Black Hawk War, with distinction in the Mexican–American War, on the Western frontier, and in the Eastern Theater for the first half of the Civil War.
He skillfully defended his authorship of the Declaration of Independence document.
Think about which man would agree with
i think
