The answer is 4 it changes the way it goes
Advantages: If your community was growing that's amazing. What ERA? All I can say that if your community is growing you'll have more people in it and your community will be more productive. Farming, Trades, Money, that helps a community out a lot. Also jobs, having jobs like blacksmiths or farmers help economically
Disadvantages: Increasing of global human population is also depleting natural resources like water, food, and land.
