Question

Which sentence is a complex sentence?
a. I made that statement before I had thought things through.
b. He purchased from the vendor a set of boots with metal toes.
c. The text of the passage had been obscured by a large coffee-cup stain.
d. The signal was malfunctioning, and I drove very slowly through the intersection.

Answer 1

The correct answer is A. I made that statement before i had thought things through. This is because it consists of 2 clauses, one dependent and one independent, thus making it a complex sentence. The independent clause is "I made that statement" while the dependent clause is "before i had thought this through".