Select the most appropriate ANTONYM of the highlighted word.

"The enemy, even if it is a child, is a challenge and needs to be removed from his path."

Correct option is B

The correct antonym of the given word is solution.

Given word: challenge
Meaning: A challenge is a difficult task or problem that tests someone's abilities, strength, or determination.
(चुनौती)
Example: Climbing Mount Everest is a great challenge for mountaineers.

Correct answer word: solution
Meaning: A solution is an answer to a problem or a way of effectively dealing with a difficult situation.
(समाधान)
Example: The manager found a quick solution to the team's issue.

Synonyms: difficulty, obstacle, test, trial.
Antonyms: solution, answer, remedy, resolution.

Meanings of all the other given options:

• problem – A matter or situation regarded as harmful and needing to be dealt with. (समस्या)

• nuisance – A person, thing, or circumstance causing inconvenience or annoyance. (झंझट)

• threat – A person or thing likely to cause damage or danger. (खतरा)