For each of the following sentences, select the correct coordinating conjunction and punctuation for the blank.
-Ushi receives many airmail _________ she is far from home.
A) letters, but
B) letters so,
C) letters, for

Question

Quizplus · Accepted Answer

The sentence requires a conjunction that explains the reason Ushi receives many airmail letters. "For" is used to indicate the reason, and the correct punctuation is a comma before "for."

For Each of the Following Sentences, Select the Correct Coordinating