Early Americans?

Question

1.what mountain in Western portions of S. America run roughly parallel to Pacific coast for more than 5,000 mi? Is It Appalachian Mts.

2.What is the plain that extends thought N. Argentina between , Paraguay & S. Bolivia?

3. What vast river basin that covers the most of N. Brazil & parts of Bolivia , Peru , ecuador , Coloumbia & Venzuela?

Answer 1

1. andes

2. gran chaco

3. Amazon basin

Answer 2

1. No, it's the Andes.

2. Gran Chaco

3. The Amazon River's Basin.

Answer 3

1.  the Andes.

2. Gran Chaco

3. The Amazon River's Basin.