Which of the following sentences uses the word "synthesize" correctly?

a. i was so tired i feared that i might synthesize, which would be dangerous.
b. the internet company was known for its excellent ability to synthesize.
c. the coast guard had to rescue the family when their sailboat synthesized.
d. the final exam asked students to synthesize what they had learned all year.

The answer to your question would be that the sentence that uses the word "synthesize" correctly is the following one: The final exam asked the students to synthesize what they had learned all year. That is, your answer would be D.

The Cambridge dictionary defines "synthesize" as "to put separete facts, etc. together to form a single piece of work". In this case, the "separate facts" would be the bibliography you used and the assignments you took during the course.

well idk if im right cause u know but any ways i belive that its civil