The answer to this question is A
The answer is motor neuron!
(I hope my answer is correct)
Healthy fitness routines are only possible in certain living environments. ... As you grow older, you will need to remain physically active to keep a good level of physical fitness. True. Overall, you need to take responsibility for your physical fitness. BRAINLIEST PLEASE.
A. Brushing your teeth every night. You’re making sure your teeth are okay and healthy and also having good hygiene