After A Natural Disaster , Population Usually Decreases Due To Death Or People Fleeing From Their Home .
C) because solar, wind, hydro, geothermal, biomass, ocean are all was thaer
Answer:
a- black powder
Explanation:
it is powder and has no pigment
Answer:
read below
Explanation:
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.
