Wet land reduce the evaporation rate thus improve water quality.
B. They can often include and affect other factors which can be difficult to find a solution that doesn’t leave behind a negative affect.
The answer is A natural boundary
A mushroom rock, also called rock pedestal, or a pedestal rock, is a naturally occurring rock whose shape, as its name implies, resembles a mushroom. The rocks are deformed in a number of different ways: by erosion and weathering, glacial action, or from a sudden disturbance.Pedestal rocks generally form in sandstone/shale terrains, with differential erosion producing a sandstone cap on a shale base.
Answer:
Although most of Latin America was colonized by Spain, the countries of Portugal and France also had major influences on the region. Due to war and disease, native populations were decimated. The European countries' demand for free labor led them to engage in the African slave trade.