The answer to your question is B. stressor.
A stressor is an event or situation that causes a strain on your body or mind.
Answers D
Mucous is used to protect and heal and also help expel harmful bacteria from the body.
Answer:
yo should go watch stranger things bro
Explanation:
The answer is source B because it has a listed author who is an expert and it is the governments organization website which are more reliable that a .com website. Source A does not even list the author so you do not know who wrote it could be anyone.
Consumer health librarians strive to ensure patients and their family members have access to timely, quality health information to aid better decision-making and to achieve behavioral change and disease management goals.
