An independent clause is a clause or a part of a sentence that can also be another sentence on its own. It has its own subject and predicate.
Of all the sentences given, letter B has an independent clause. Why is that?
In letter B, the sentence "Alan wants to visit his friends before he returns to college." can be broken down into two sentences.
1. Alan wants to visit his friends.
2. He returns to college.
In this case, we have 2 independent clause in one sentence which is why letter B is the answer.
Answer:
im doing good, how are you? thank you btw for the points
Explanation:
C<span>omprehensive list of synonyms for general </span>words<span> for </span>expensive<span>, by Macmillan Dictionary and ... formal used about something that is </span>expensive<span> but of very </span>good<span> quality ... A must for anyone with an interest in the </span>changing<span> face of language.</span>

Indirect speech:
The judge asked the lawyer if/whether he would be able to complete his arguments the next day.
Explanation:
The dialogue inside the inverted comma is a interrogative sentence or a question being asked by the Judge to the lawyer, the reporting verb 'asked' will be used.
And as the reporting verb is in past tense, the main verb will also be converted to past tense. The time mentioned 'tomorrow' will change into 'next day'
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The option that contains an independent clause is the last example - While the team made their play, the frenzied crowd cheered them to victory. The independent clause here would be <em>the frenzied crowd cheered them to victory. </em>