Answer:
1. the positive environmental impact
2. social norms and standards will change...for example, masks will be normal, not wearing one may be considered rude. more germaphobic society.
3. less social interaction, specifically less social interaction with peers. It negatively affects emotional and mental health... A positive impact is being able to explore new learning styles and focus more on family.
4. No, I dont believe its adequate. I would have taken precautions sooner that way it wouldn't become a problem in the first place. instead of fixing the problem which is harder, just make sure it doesn't become a problem in the first place.
Explanation:
I can cross out the first and last one and between the two left I think it’s the one about the friendship because the flashback includes that they were friends when younger and the person with illness only had that one friend which in my opinion adds mystery about the friendship. So basically the 3rd one about friendship.