Very informative, the word frustration explains a problem that overwhelms the writer, the words continued existence means that the problem lingers on and isn't going away, and racial discrimination is directly telling me the root of the problem: the tension between different races due to discrimination. Discrimination existing means that some unfair or unjust treatment is ongoing.
Her cats, which she adopted from a shelter, are fun to play with.
Only this is correct. other are wrong
The answer is
1C
2A
3A
4D
5A or D id go for A