Examine the following situations and give your best advice

Situation 1: Your friend wonders how they possibly got sick going to the movie theatre. They think someone a few rows back was sneezing throughout the movie. Explain to them how contaminants can get from the air into the body.

Situation 2: Your friend has told you that they’re becoming concerned about the pollutants they may be ingesting. Suggest two lifestyle choices they could make to help reduce their exposure to ingested environmental contaminants. Give them two suggestions and tell them why they could reduce exposure.

Situation 3: You are at a movie with a friend. Someone in the movie says, “Did you eat paint chips as a child?” to another person. Explain to your friend why this is actually a serious topic and not a joke.

Situation 4: Your friend moved to a new house about six months ago. The house is in a great location close to the highway and a major international airport. Unfortunately, they’ve noticed an odd buzzing sound in their ears lately. Explain to your friend what you think is causing the buzzing sound.

Just answering one is great, no need to answer all 4. Thank you!