Most people need ________ or more hours of sleep a night to function at their best.

Question

Quizplus · Accepted Answer

Most research suggests that adults need 7-9 hours of sleep per night to function at their best. Option A, 5 hours, is too low and can be detrimental to health, while option C, 9 hours, is a little high but can still work for some people. Option D, 11 hours, is also too much and may indicate an underlying sleep disorder. Therefore, option B is the best choice as it falls within the recommended range for most adults.

Most People Need ________ or More Hours of Sleep a Night