Explain why question 6 is c. i thought that "almost one out of " phrase was dependent as it doesn't have a subject. "one of of every four" of

They are two independent statements, but they can still be linked. A comma implies that they are exactly related, but the semicolon shows that while they are independent, the second phrase relies on the first for the subject [women].

I hope this helps.

Alien
aren’t we all ; )