WHICH ONE OF THE FOLLOWING SENTENCES CONTAINS AN UNNECESSARY COMMA?
A. We had to decide among steak,lobster,and pork roast.
B. Before we could enter the building,we had to show our id badges.
C. Teh car that was used as demonstation in the race,is owned by Cambridge Motor Company.
D. The tree,which has been part of the community for more than 75 years,was struck by lightning.
The commas in your sentence separate
A. terms in a series
B. an introductory subordinate clause
C. ???
D. an intervening subordinate clause
Dont understand then the answers is c
Yes. The answer is C because there's no reason to put a comma between the subject and the verb.
thank you