Question

Doctors have recommended eight hours of sleep or more for teenagers.

action verb, have recommended
Oaction verb, of sleep
O linking verb, have recommended
Olinking verb, of sleep

Answer 1

The subject of the question is doctors.

Step-by-step explanation:

The subject of the question is doctors. In this sentence, 'doctors' is the noun that is performing the action of recommending eight hours of sleep or more for teenagers.

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