Answer:
A.
Explanation:
Passive margins have no trenches because they do not have any tectonic plate activity.
The answer is a
As when the forest has been cleared there is nothing to reduce the amount of rain from hitting the soil, the rain washes away all the nutrients and sometimes even soil.
Hope this helps
Explanation:
There are four main types of deltas classified by the processes that control the build-up of silt: wave-dominated, tide-dominated, Gilbert deltas, and estuarine deltas.
