Select the most appropriate ANTONYM of the highlighted word.
Without the encumbrance of a heavy backpack, I could run along the road.

Correct option is C

The correct antonym of the given word ‘encumbrance’ is (c) asset.
Encumbrance means a burden, load, or something that hinders free movement or progress. In the sentence, the “heavy backpack” is a burden; the opposite idea is something beneficial or helpful—an asset. (Hindi meaning: बोझ / बाधा)
Example: His huge debt became an encumbrance on his future plans.
Asset means something valuable or useful that provides benefit or advantage. (Hindi meaning: संपत्ति / लाभदायक चीज़)
Example: Her communication skills are a real asset to the company.
Synonyms: burden, hindrance, obstacle, load.
Antonyms: asset, aid, advantage, benefit.
Meanings of all the other given options:
· (a) Nuisance – something annoying/troublesome (परेशानी / झंझट)
· (b) Impediment – obstruction/hindrance (बाधा / रुकावट)
· (d) Scarcity – shortage/lack (कमी / अभाव)