Choose correct verb usage.(3)
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. benefit.
Context: The sentence talks about advancements in science and technology improving civilian life on Earth. The subject “all of which” refers to the plural noun “advancements,” so a plural verb is required.
Meaning of the options:
Benefiting: Present participle form.
Benefit: Plural/base verb form used with plural subjects.
Benefits: Singular present tense verb.
Have benefiting: Grammatically incorrect structure.
Correct word: Benefit
Reason: Since “advancements” is plural, the verb should also be plural. Therefore, “benefit” is the correct choice.
Final Sentence: Beyond the immediate technological marvels, space missions foster unprecedented advancements in materials science, medicine, and artificial intelligence, all of which invariably benefit civilian life on Earth.
Hence, the chosen option is correct.