The number of people per square mile is the population density
Answer:
Seafloor spreading occurs along mid-ocean ridges large mountain ranges rising from the ocean floor.
Explanation:
The Mid-Atlantic Ridge, for instance, separates the North American plate from the Eurasian plate, and the South American plate from the African plate.
D timber.
the interior of brazil is a heavily deforested rain forest which is the biggest rain forest in the world. the timber laws are also more loose allowing more people to use the trees for commercial use.
