I believe the question should be "Indus Valley Civilization," which was located in northwestern India.
The reason is probably not known, but one theory is that a prolonged drought brought about the decline.
Demands by Cuban patriots for independence
I think it's A nucleus because it is the control center of it
Increased consumer spending driven by purchasing with credit.
Answer:
B. a frontier region extending through several colonies, from Pennsylvania to Georgia
Explanation:
hope this helps!
