Answer:
Around 1.8 million years ago, Homo erectus migrated out of Africa via the Levantine corridor and Horn of Africa to Eurasia. This migration has been proposed as being related to the operation of the Saharan pump, around 1.9 million years ago.
Explanation:
President Theodore Roosevelt's Big Stick policy differs from Dollar Diplomacy and Moral Diplomacy because it emphasized US military strength.
Answer:
Explanation: If the colonists had lost the war, there probably wouldn't be a United States of America, period. A British victory in the Revolution probably would have prevented the colonists from settling into what is now the U.S. Midwest. ... Additionally, there wouldn't have been a U.S. war with Mexico in the 1840s, either.
