The answer is that it was based on the belief that segregation was permissible as long as the facilities were equal. This is the reason why the Supreme Court’s ruling in Plessy v. Ferguson was problematic.
I think it is c because abrasive can be to scrape and abound can be to exist in great quantities or numbers.
<span>C.Anxiety because those naive people can get in trouble with the miseries inside</span>
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The dance squad had eight members when it won the competition.
A relative clause can be used as an adjective or an adverb. Relative clauses must contain both a subject and a verb. They also begin with a relative pronoun (question words and that). The relative clause in the last option is "when it won the competition". It starts with "when" which is a relative pronoun. It describes when the action takes place which makes the entire clause an adverb. It has a subject "it" and a verb "won". Options B and C should be immediately thrown out because they do not have a relative pronoun. Option A does not work because there is no subject after "that".