Question

The rise of civilization: •how did population growth change society?

Answer 1

Resourses deplete faster, 
thinking towards the future, 
building structures and cities up instead of out

Answer 2

The government spending would be strained, and more would be spent on necessities then on better things, including upgrading of public buildings, parks, etc.
Government would not be able to spend enough money on medication, etc because of the amount they need to spend on food, clothing for public, etc

hope this helps