I believe the answer is B, language is is the result of society's norms but does not influence those norms.
Many people understand what they are going through isn’t right or that they shouldn’t be feeling this way, but with child abuse violence or drug abuse, people will tend to not tell anybody and they will not get care. People with depression will tend to try and push through it on their own rather than trying to get help with an adult or therapist.
Something that could cause someone to use social media may be the excitement of being in contact with different people around the world, or seeing funny memes, or videos, but cyber bullying can cause many to become depressed, people can be ruthless and bully one for their appearance, race, sexual orientation, religion, financial state, clothes, disabilities, etc.
Answer:
C learning how to sleep better
Answer is C. By exposure to mucous membranes of an infected person
Blood borne pathogens are microorganisms which are transmitted through the blood. Blood borne infections can be transmitted in the blood or body fluid such as saliva, mucus that can be mixed with blood and cause diseases like Hepatitis B and HIV (Human immuno deficiency virus). The most common method of transmission of pathogen through blood of an infected person when enters in the body of a healthy person through open wound.