The reason why the family removed an orchard of trees so they could build a house is because Erosion is likely because : C. Deforestation removes roots that hold the soil in place
Without plants' root , there is no medium that could hold the earth's structure to prevent it from moving
hope this helps
The answer is a. I'm guessing cause I can't see the question all the way
I guess the "mekong" river.
a large waterfall with rapids would be the right answer
There is no picture but my the description you gave i think it would be fine as long its not loose