Answer: The instability of the governments caused this
Explanation: Due to the instability of the government of colonial powers mainly caused by the end of the Second World War this caused major revolutions and radical change in these African nations. As the once famed British Empire and French Empire collapsed, countries in Africa sparked independence movements in radical ways, such as communism. As you know, communism oppresses the people, and there was a counter revolution, and vice versa. This has been a vicious cycle in African nations, which makes democracy pretty hard to thrive.
The section of the Constitution which introduces the document and its purpose is known as the "<span>A. Preamble," since this section focuses the readers attention on what comes next. </span>
Although the North and the South disagreed on all these things at some point, it was primary the disagreement over the spread of slavery that defined this era in the US.