Answer:
Lindner's good manners and polite words show that segregation can be subtle and indirect.
Explanation:
In this excerpt, we learn about the welcome that the family received when they moved to Clybourne Park. We learn that Lindner was meant to talk to the family in order to convince them to leave. This is caused by the fact that the white residents of this community do not want black people living there. Lindner expresses this racist concern using very polite words and good manners, which demonstrates that segregation can be subtle and indirect.
Grammar error: dog’s is supposed to be dogs.
Verb: shout
The correct answer is D) because she enjoys year-round sports. An adverb clause is a subtype of a subordinate clause, meaning that it cannot exist on its own, outside of the main, independent clause.
A cannot be correct because this is not a clause - it doesn't have a finite verb (infinitives, such as 'to live' are non-finite), which means that it is a phrase.
B is a weird sentence fragment, it isn't an adverb clause.
C is also a sentence fragment, the sentence is incomplete.
