A. Seems the more logical answer to me
The Eastern part of the African region is composed of a variety of traders and this has led to different developments and a mixture of different races including the Arabs, Africans and Persians. The cities in this area are rapidly growing, have been modernized with skyscrapers and huge buildings and also attracted many less fortunate people who ended up in slums. The answer is D.
In general places farther from the equator have colder winters and sometimes hotter summers with lower average year-round temperatures. but there are many other influences on climate besides latitude such as elevation rainfall and proximity to or distance from large bodies of water.
The mesosphere burns up most meteors and asteroids before they are able to reach the earth's surface.The mesosphere is the coldest atmospheric layer surrounding the earth. It becomes cold enough to freeze water vapor in its atmosphere into ice clouds.
D) Mars & Jupiter is correct