Individuals living in highly populated areas are more inclined to

a. violence
b. social interaction
c. appetite loss
d. all of the above

I believe the answer is: B. social interaction

Social interaction refers to the effort that individuals made in order to establish relationship with other individuals. As the number of population increase, there would be more people who had the potential to be someone with similar belief or hobbies, which increase the chance of social interaction for happening.

you would times this by how many days there are in a year 365*400=$146000

it all depends on how long the hours are. i think they wouldn't approve of it. in my opinion.