Which of the following is most likely to improve one’s social health?
1.getting plenty of exercise
2.eating nutritious foods
3.seeking and lending support
4.changing one’s environment

seeking and lending support

Explanation:

It makes people feel better to help others

depression is an ongoing sadness\lack of motivation. you feel and feel like its never going to get better. you're so sad to the point you think of death.

anxiety is an ongoing feeling of paranoia\ feeling like everyone is watching you and making fun of you. you get nervous easily and feel like the room is spinning.  

yes, they cause death every year. its a long, exhausting battle. only few make it through as sad as it sounds.

explanation:

one day because their over eating or whenever it kicks in their body