After the independence of many African countries (not all, for example, Ethiopia was never really colonized), the countries struggled both politically and economically - even more than before the independence.
A huge reason for that is that the countries were not formed along the ethnic lines, but instead they were divided by the Europeans among themselves, so when the independence was gained, there were many internal conflicts between the ethnicities and religions.
One example for this was the Rwandan Genocide - a result of the conflict between the Hutu and the Tutsi.
The best answer for the question given above is letter A. <span>an organization of former British colonies that share common ideals and goals.
</span>The Commonwealth of Nations also known as Commonwealth<span> was formerly the </span>British Commonwealth. It is an intergovernmental organisation<span> of </span>53 state members which <span> were mostly </span>territories<span> of the former </span>British Empire<span>.</span>
by B he means this answer-->
many people move from the forest to areas where it is easier to make a living
Longitude is the measurement east or west of the prime meridian. (Imaginary lines that run around the Earth vertically. up/down.)