What were the main tasks of the Chosen Women of the Inca civilization? A. They ran the government of their villages. B. They were trained warriors. C. They prepared ritual food and drink, and made wool garments. D. They mummified the dead and dressed them for parades.

answer:

convection currents in the magma drive plate tectonics. heat generated from the radioactive decay of elements deep in the interior of the earth creates magma (molten rock) in the aesthenosphere. the aesthenosphere (70 ~ 250 km) is part of the mantle, the middle sphere of the earth that extends to 2900 km.

burning fossil fouls really decrease the carbon in the atmosphere so b

a. an idea which cannot be disproven!

explanation: