Answer:
The answer is demography.
Explanation:
Demogrpahers study places and regional and spatial concepts of how the world interacts with people.This essentially is a very important part of geography.
Answer:
Whats the question here? if its a true or false question then its true. unless this want a question.
<span>Scientists choose where are units of time began and ended based on major changes in life forms at certain times</span>
Answer:
D. Gravity.
Explanation:
Gravity is the force that holds objects that attracts objects. Planets are bound to their star because they are attracted to it.
Demand curve is the ratio of demand (of whatever) to its price. It indicates the inverse relationship of what's demanded and the price
