Generally, which group needs the most calories?

people with a higher basal metabolic rate

less active people

older people

people with less muscle mass

People with a higher basal metabolic rate

Explanation:

People who have a higher basal metabolic rate need more calories because their bodies burn through calories faster than others because they have a higher metabolism.

We can also eliminate all of the other answer choices for the following reasons:

People who are less active don't need as many calories because they aren't doing many activities that burn calories.

Older people don't need as many calories because their bodies are no longer developing.

People with less muscle mass also don't burn through calories as quick because using your muscles burns calories; so, people with less muscle don't burn through calories as fast as those with a lot of muscle.

none

explanation:

you did not provide anything to go off of.