Question

Which two agricultural contributions are common to both Northeast Woodland Indians and Southeast Indians?
They made barren land fertile through technological innovations.
They developed economical systems of farming, such as terracing.
They used a creative method to maintain the fertility of the land.
They cultivated the “three sister” crops of corn, beans, and squash.

Answer 1

Answer:

1. anonymously and attributed.

2 . it is already being used to grow tomato and place around Japan at over sea location including Dubai.

4. crop rotation

crop rotation is a process that work to conserve soil..

hope you understand..

give thanks

Answer 2

Answer:

4) crop rotation is the process that work to conserve soil