What was the reasoning behind the addition of the 3/5 Compromise? What did the South want and why?

The Three-Fifths Compromise seemed to guarantee that the South would be strongly represented in the House of Representatives and would have disproportionate power in electing Presidents.

Southern states had wanted representation apportioned by population

Explanation:

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.