Are their any multiple answer's ?
Coal/ fossil fuels is most likely the answer.
Answer:
Population growth is a problem.
Explanation:
Population is a problem because we have to worry about if we have enough resources to support them and there has been a scientific study done that proves more carbon dioxide is put into the air which doesn't help with air pollution.
Answer:
A) the volcanic activity at subduction zones makes the fault plane stickier and therefore they release more energy when they reach their elastic limit
Explanation:
- As the plate boundaries are very shallow and are able to produce very large earthquakes and thus release more energy when the slabs descent to the mantel and viscosity changes and causes the plates to move bend and deform and thickness of the slabs is also an important factor that determines the high magnitude earthquakes.