A command economy is when the dictator or ruler takes control of the market.
I believe it is B. Not 100% sure though.
thousands of scientists have found that exercise helps virtually every age-related condition that people encounter.
<h3>What is exercise?</h3>
This is a term that has to do with all physical activities that people engage in order to get a better fitness of the body.
Exercises are necessary because it helps to ensure that the person is functioning well and has better health.
Read more on exercises here:
brainly.com/question/1365564
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