Identify the sentence that is punctuated correctly.

Question

Select one:
a. My parents moved to West Virginia when they retired because the price of living is cheaper there.
b. My parents moved to West Virginia, when they retired, because the price of living is cheaper there.
c. My parents moved to West Virginia when they retired, because the price of living is cheaper there.

C

Answer 1

I disagree.

Answer 2

I'm not saying yes or no.

Read up on comma uses here, and then decide between A and B.

Answer 3

http://grammar.ccc.commnet.edu/grammar/commas.htm

Answer 4

is it A?