There are fewer alcohol-related crashes than in the past... A. but there is still much work left to do.
B. so the majority of the work has been done.
C. and the problem has been solved as best as possible.

How can you tell that you're driving in the right direction? options are a. there is a white line on your left and a yellow line on your right. b. there are yellow lines on both sides of your vehicle. c. there is a double yellow line on your right. d. there is a yellow line on your left and a white line on your right.