Answer:
b. number of populations/land area
Explanation:
The formula to calculate population density is a very simple one, we just need the information about the land area and the number of population, and the formula is:
population density = number of populations / land area
Practically, what we do to get to the result is take the number of populations and divide it by the land area, so we get the population density.
Example:
467,012 people live in a land area of 14,111 km²
467,012 / 14,111 = 33.096
So we have 33.096 people living in one square kilometer.
I think that indigenous peoples would be the most common term to describe the natives who first populated the New World and they are considered to have walked across the Bering Sea when it was dry land when the sea level dropped during the last great glaciation. These peoples could also be called Native Americans (in the sense of being from all the Americas) natives and First People (or First Nations).
<span>False, mining has both short term and long term affects on the earth depending on what kind of mine it is and where it is located. some non fuel material can be mined with no direct impact on the environment. But metal minerals must be treated with chemicals to extract the used material. Toxins can be created, and when these toxins leak into streams and lakes the poisons often kill everything it touches. The affects last forever.</span>
Multiple choice? What are the choices?
Answer:
Rio Bravo
Explanation:
Rio Grande is the name that the U.S Gave it while Mexico Sees it as The Rio Bravo
