Question

select the correct answer. erin made a __________ to join the air force when she left college. a. decider b. deciding c. decision d. decisive

Explanation:

The sentence needs a noun to complete the phrase "made a ______". "Decider" is a person who decides, "deciding" is a present - participle form, "decisive" is an adjective. "Decision" is a noun meaning a choice or judgment. So "decision" is the correct word here.

Answer:

C. decision