I believe the answer to this question is Great Britain.
Explanation:
Supporters of Apartheid would not be happy with Mandela's release since he's a black man. in Apartheid, Blacks have less rights than white people. However, anti apartheid must feel good about Mandela's release because it helps Mandela gain support of the people to Abolish Apartheid.
<span>After the civil war many states passed Jim Crow laws intended to counteract constitutional amendments that granted former slaves B. citizenship and voting rights.
Many people were still very racist at the time and didn't consider black people to be eligible to have these rights.
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<span>Both actions were attempts to suppress Chinese cultural dominance.</span>