Parasitic diseases tend to stay in warm and wet climates so C. Tropical is the best answer.
Most work in mines. Central and west africa have some of the richest diamond, silver and iron mines in the world.
The correct answer for this question is this one: "d. the height of waves and the rotation of earth"
<span>The two factors that largely influence ocean currents is </span>the height of waves and the rotation of earth. They greatly affect the ocean currents.
Hope this helps answer your question and have a nice day ahead.
The solid portion of the earth
