Which of these sentences is written correctly?
A)
When someone wants to organize his closet, they can find many great space-saving products on infomercials.
B)
When someone wants to organize his closet, he can find many great space-saving products on infomercials.
C)
When someone wants to organize their closet, it can find many great space-saving products on infomercials.
D)
When someone wants to organize their closet, you can find many great space-saving products on infomercials.