Which sentence uses punctuation correctly?

A.
While we wait for his return my mother and I are making a scrapbook of all the pictures he has sent.

B.
After he completes two more years in the military Harold plans to attend college for free.

C.
It has been over two years since my brother Harold left to join the military.

Question

Which sentence uses punctuation correctly? 	
	
 
A.
	While we wait for his return my mother and I are making a scrapbook of all the pictures he has sent.
	
 
B.
	After he completes two more years in the military Harold plans to attend college for free.
	
 
C.
	It has been over two years since my brother Harold left to join the military.

fuzzbuzz · Answer

C.
A and B are both missing a comma