I believe the correct answer is B. Spread by contact.
C. Emotions are feelings that are triggered by thoughts or events because they have reasoning, others are not a factor in its main definition, and emotions do offer some insight to a persons mental health.
Answer:
A mental health condition that can cause someone to suffer from based on their past. It's caused by shocking events that the person experienced through their life.
Explanation:
The person may go through severe anxiety, depression, intrusive or uncontrollable thoughts, and flashbacks
Some types of fish and shellfish contain healthy omega oils that will help the development of the fetus's nervous system. However, some contain toxins and possibly viruses (oysters, for example) and must be avoided during pregnancy.
Answer Viruses
I believe the answer is viruses because viruses destroy and attack cells. Also they invade bodies. Hope this was helpful :)