What does the D in D-Day stand for? Who was the first to settle in what’s now the United States? Which Civil War battle had the most casualties in any single-day fight? Who fought in the French and Indian War?

1). D stands for Day

2). The Spanish

3). Antietam

4). The war was fought between the colonies of British America and New France as well as Native American allies. Main countries- Britain and France

Explanation:

answer; /// i believe that the correct answer is (b)///they gained vast amounts of

2. a land bridge connected asia and north america thousands of years ago.

4. crossing the land bridge would have been simple for the first migrants.

5. people might have crossed a land bridge while hunting animals.