How did imperialism affect the growth and development of african nations

Because British Imperialism basically controlled the entirety of African economy, people began to realize that their current state of life wasn't modernized nor fair, not to mention the British forced the English language as their national primary language. Eventually this lead to the African nations uniting, pushing aside their differences to overcome the British and build their own foundation.

john maynard keynes developed new economic theories in response to the stock market crash of 1929. great depression of the 1930s. first and second world wars. economic boom of the 1950s.

popular sovereignty   influenced the declaration of independence because the colonists wanted to have freedom to do they wanted so they put into writing