Describe Africa's agriculture according to the following aspects! Climate, precipitation, temperature, farming methods, population change, technological development, cultivated crops​

The primary agent of contact metamorphism is

Match the letters with the correct terms

When volcanoes erupt, magma (hot, molten rock) rises toward the surface of the earth. as magma cools, solid rock forms. this rock contains substances from the interior of the earth. which of the following natural resources is likely to be plentiful near subduction zones where volcanic activity has occurred in the past?