It seems that you have missed the necessary options to answer this question, but anyway, here is the answer. As the result of a conflict between British troops and a colonial militia in Massachusetts, the Boston Tea Party took place. The "Boston Massacre" occurred, in which British troops fired on colonists. Hope this helps.
Answer:
Because he believed that african indepence would solve colonial rule hardships, and bring opportunity and prosperity
Explanation:
Kwame Nkrumah was a former Prime Minister and later President of Ghana. He is considered as one of the best politician and revolutionary leader in Ghana history. He played an important role in the Gold Coast route to independence from Britain in 1957.
He opposed colonialism which he sees as a cousin to imperialism because, he believed that, colonialism brings hardship to its subjects. Hence, he supported independence and self government, which he perceived to be the solution to Africa, and that it will lead to opportunity and prosperity while transforming the economy of the country for better.
