For humans, population density is the number of people per unit of area, usually quoted per square kilometer or square mile (which may include or exclude, for example, areas of water or glaciers). Commonly this may be calculated for a county, city, country, another territory or the entire world.
The answer is B because the trees would help hold the soil in place helping to prevent erosion
Answer:The line that followed was the expansion of the ocean floor.
Explanation:
This was included along with the continental deribva in the theory of plate tectonics.
the indian ocean is off the east coast
