Identify the most appropriate ANTONYM of the given word.
He worked alone as he did not want anyone to hamper his project.

Correct option is A

Meaning of the word "Hamper":
To obstruct or hinder progress or movement.
Synonyms: obstruct, hinder, impede.
Antonyms: help, assist, facilitate.
Meanings of options:
· Help – to assist or support.
· Impede – to obstruct or slow down. (synonym)
· Care – to feel concern or interest.
· Finish – to complete.
Correct Answer: (a) Help
To hamper something means to obstruct it, while to help is to assist or enable progress, making it the correct antonym.
Example Sentence:
Lack of resources may hamper development, but good funding will help it.