To improve development of a market economy.
One problem that the parliamentary systems that were set up by African nations had was that Those systems needed more time to evolve and work as intended.
<h3>Why did some African governments fail?</h3><h3 />
African nations mostly set up governments that were like the colonial governments that ruled them such as the British parliamentary system.
The problem with these system was that it needed time to work because it first had to be adapted to the unique characteristics of the nation.
Find out more on the parliamentary systems at brainly.com/question/470291.
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The answer is D. The number devils character is used to gain sympathy form readers.