Answer:
A or C
Explanation:
Not to sure. You can tell me if I'm incorrect or not
A. American-Soviet competition for military dominance
Answer:
European colonizers killed so many indigenous Americans that the planet cooled down, a group of researchers concluded. Following Christopher Columbus' arrival in North America in 1492, violence and disease killed 90% of the indigenous population — nearly 55 million people — according to a study published this year.
Explanation:
The British thought they had more supporters in the South
English and other Europeans settled primarily in Coastal Plain (Tidewater) and Piedmont regions. Germans and Scots-Irish settled primarily in the Shenandoah Valley, which was along the migration route.