Endemic diseases result in a decreasing population, so with that said you can rule out choices B and D.
Among the two left, letter A is the most appropriate answer. Not all endemic diseases have an effect on the number of children a population will have. So if we are speaking about endemic diseases in general, the answer is:
A. Endemic diseases can result in decreasing population numbers: many people die form diseases, and others move away from or avoid moving to places where diseases are rampant.
Answer:
d should be a fault and b should be underwater volcano i think
Explanation:
Question, hypothesis, and experiment hope this helps.
Urbanization is the increase of population in towns and cities in urban areas. You can find the answer, if you search it up.
