M: The taxi driver must have been speeding.
W: Well, not really. He crashed into the tree because he was trying not to hit a box that had fallen off the truck ahead of him.
Question: What do we learn about the taxi driver
A.He turned suddenly and ran into a tree. B.He was hit by a fallen box from a truck. C.He drove too fast and crashed into a truck. D.He was trying to overtake the truck ahead of him.