B) a courtesy
Hope this helped! Also trying to get brainliest!
It’s A Kelly clark sponsor:a snowboard,a jacket,goggles,and a helmet
<em><u>Answer:</u></em>
b) The comma attempts to join two independent clauses.
<em><u>Explanation:</u></em>
When two ideas come together and either one of them can stand by itself as its own, independent sentence, then the use of the comma is correct:
Comma + a conjunction (and, but, for, nor, yet, or, so)
Answer:
this is grate i guess? i don;t know what to do here
(1) infinitive, (2) past tense, (3) present participle, and (4) past participle.
Hence, the option B.