The key difference between the experience of Ghana's independence and that of Kenya and Algeria is that

Ghana gained independence peacefully, while Kenya and Algeria had to fight violently before gaining independence.

Explanation:

While Kenya became independent in 1963, it was through series of violence from the Mau Mau against the British. Similarly, Algeria had to fight violently against French rule before gaining independence in 1962.

The above is in contrast to Ghana who gained independence peacefully from British rule in 1957.

Hence, The key difference between the experience of Ghana's independence and that of Kenya and Algeria is that "Ghana gained independence peacefully, while Kenya and Algeria had to fight violently before gaining independence."

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