Which of the following is a compound-complex sentence?
A. Soccer is much harder to play on artificial turf than on grass.
B. Because it's a two-hour drive to Franklin, I want to get gas and pick
up some snacks first.
C. Both of us were tired; we had been hula-hooping for three hours
straight.
D. Chelsea had to take a quiz and a test, and then do a special dance.
