Question

is this sentence in active voice or passive voice? to reduce infections, surgical instruments must be sterilized before use. active voice passive voice submit

Explanation:

In the sentence "To reduce infections, surgical instruments must be sterilized before use", the subject (surgical instruments) is the receiver of the action (sterilized), and the structure "be + past participle (sterilized)" is a key indicator of passive voice. In active voice, the subject performs the action, but here the instruments are being acted upon.

Answer:

passive voice