Answer:
How were the planned cities of the Indus Valley different from other early cities? They had plumbing and sewage system. They also had a grid system. ... They were laid out on a grid and had sewers; other cities had winding streets and lacked sewers.
Explanation:
The Alternative for the Americas agreement of the early 2000's is primarily aimed at "making the process of hemispheric economic integration more inclusive, democratic, environmentally and culturally sustainable, and equitable." The agreement was set up in response to the NAFTA, which then was supposed to become the Free Trade Area of the Americas.
I think its A. The Union pushed the Southern armies back to Virginia.
First to highest rank hope this helps