Answer:
Humans change their environment both positively and negatively and the environment affects how humans live in many different ways. The main interactions between humans and our environment can be grouped into the use of resources and the production of wastes.
A.Longitude
Longitude is the horizontal lines in the earth.
B: China and India both have a population around 1.5 billion people so in total they have around 3 billion people combined! That is more than the continent of Africa and North America combined!
The Mississippi river runs through 10 states in total before emptying out in the gulf of Mexico.