Answer:i hope this helps
A. By providing vaccination education
Explanation:
Communities aid in prevention by providing vaccination education. A lot of people don't take vaccines because they believe won't be affected ...or A. By providing vaccination education
Sexual contact can. Also cold sores/ open wounds in the mouth can cause kissing to transmit HIV
Regular participation in stretching exercises increases circulation and through that making muscles and joints more flexible.
This is an added benefit of exercising which is often neglected and not considered when people are trying to become fit in their life.
The first one is A and D and the second one is D. Hope this helps!
Teens, athletes and pregnant women need the most calories per day.
Teens need more because they're still growing.
Athletes need extra calories to burn during their exercise.
Pregnant women because they need to feed the baby and themselves.
(Don't know how to explain)
Hope this helps, mark brainliest please!