Question

campaign volunteers are going door-to-door in hopes of getting ___ voters to start caring about their candidate.

abundant
convention
correlation
demeanor
downplay
epidemic
evolve
finite
flaw
imperative
indict
indifferent
mortal
propaganda
regime
sacred
substantial
susceptible
trait
utter

Explanation:

Analyze sentence context clues

The sentence describes volunteers trying to get certain voters "to start caring about their candidate." This implies the target voters currently do not care or are unconcerned.

Evaluate vocabulary options

We need an adjective that describes voters who lack interest, concern, or sympathy.

• "indifferent" means having no particular interest or sympathy; unconcerned.
• This fits the context perfectly because getting "indifferent" voters to start caring is the goal.

Confirm the final fit

Placing "indifferent" in the blank creates a logically complete and grammatically correct sentence: "Campaign volunteers are going door-to-door in hopes of getting indifferent voters to start caring about their candidate."

Answer:

Campaign volunteers are going door-to-door in hopes of getting <blank>indifferent</blank> voters to start caring about their candidate.