What does a high population density indicate?

o the area is being overfished.

o the species is likely to face extinction.

o there is no other place for that species to live.

o food supply is high and the number of predators low.

Food supply is high and the number of predators low.

Explanation:

It seems that some key elements in what determines population density are

extrinsic factors such as  the supply of food and, the importance of predation in terrestrial systems. Predator removal generally increases population numbers, this paired with an extensive supply of food will bring about high density in population.

Answer    The last option: Food supply is high and the number of predators low

surface mining destroys mountain tops, landscapes, forests and wildlife habitats. on top of that, it leads to soil erosion and destruction of agricultural land. the landscape changes can also disrupt river channels and streams, which leads to flooding. which, can destroy plant life and other animals as well.

explanation: