letter

maya civilization.

1.what are the 3 problem in my civilization .
-the maya farmers raised corn anh beans.
-thier diet was low protein.
-they had only a few domesticated animals.
2.What could caused that 3 problems.
-the maya region is too far from the equater to be considered tropical.
-in the city of Tikal, reservoirs held enough drinking water for 10000 people for 18 months.

advertising

1. it promotes the consumers to buy a product. If people are buying that product, the company will make a lot of profits.
2. no, i don't. We should put more information about sustainability issues in newspaper and magazine in order to inform.
3. yes, because we always want anything we want to buy, then the advertising make us to spend money buy that product.