please help, will give brainlist.

1. The land bridge theory is the scientific theory as to how the first humans arrived to the Americas by land.

A. True
B. False

2. Native Americans were never able to have a surplus of food, therefore they were not able to develop their communities into cities.

A. True.
B. False.

Respuesta :

Answer:

1)true because they were nomadic and followed animals across the land bridge

2)False because native americans did not always have shortages on food and   when they first started growing crops they had a surplus of crops