Where is the sun's rays the most intense ? (a) the poles
(b) the tropics
(c) the "horse latitudes"
(d) none of the above

I think the answer is D. None of the above. Because the intensity of the sun rays depends on the time of the day and season and sun's position in the sky, it's not always the same at a given location.

The war began as a fight between mayans and the landowners of the country. the main causes of the guatemalan civil war was started by the greed of the united fruit company, the fear of communism, and the racism toward the  mayan  people.

Answer barren with few trees, in the northern hemisphere;