Answer:
D. Dark clouds were gathering overhead.
Explanation:
In literature, suspense occurs when the reader is not sure of what is going to happen next in the story. Suspense is increased when the reader is unsure about future events, but can guess that these will be significant and exciting. In this case, the passage builds suspense by telling us that Sal was confused about the route but needed to make a decision. The suspense is increased when we learn that dark clouds were gathering overhead, as this means that it might rain, making the whole situation even more complicated.
