. Identify which one of the following sentences contains an unnecessary comma. Please correct the error and explain why the correction is necessary.

a. I must have been completely absorbed in my work, because I totally forgot about the meeting.
b. Because I became completely absorbed in my work, I totally forgot about the meeting.

3 answers

I'll be glad to check your answer.
Because I became completely absorbed in my work; I totally forgot about the meeting. I believe it needs a semicolon to combine the two thoughts.
No. Please go back and read the other post and the link.