Answer:
Geologists have hypothesized that the movement of tectonic plates is related to convection currents in the earth's mantle. Convection currents describe the rising, spread, and sinking of gas, liquid, or molten material caused by the application of heat.
Answer:
A. selective pressures that favor certain individuals
Explanation:
Pick b just pick b I know its right I have hade the same one
Answer:
relative location is the position of something relative to another landmark. For example, you might say you're 50 miles west of Houston.
