Correct option is D
The correct substitution of the highlighted segment is “navigate through a river.”
Error identification: The verb "levitate" is incorrect as it means to rise or float in the air, which doesn’t fit the context of rafting.
Grammatical Rule used: "Navigate" is the correct verb as it means to steer or guide a vessel or vehicle through a particular route or area, such as a river.
Corrected sentence: River rafting is an adventure sport in which a group of five people navigate through a river in an inflatable raft.