Question

Merging is when
A. two lanes of traffic join into a single lane
B. one lane of traffic splits into two lanes
C. two vehicles approach the same intersection from opposite sides
D. a two-lane road becomes a four-lane road

Answer 1

Answer:

A. two lanes of traffic join into a single lane

Explanation:

It's in the name, the lane merges into another.

Answer 2

A because they come together