B. because entry points are vital to the spread of infection
No the brain is always developing as you learn or experience new things every single day.
Answer:
Thx for this, i needed it
Explanation:
Have a great day
Other possibly contributory lifestyle factors include alcohol consumption, stress, diet, exercise, disease, and medication. In summary, the genetic influences on aging may be highly overrated, with lifestyle choices exerting far more important effects on physical aging.
I think it's D. all of the above
