-
Sanitation can give people clean water to drink and for showering and other stuff. so they don't just drink bad water and get sick and die.
-
Lack of Education means women get married sooner and therefore the birth rate will increase and population growth rates will go up.
-
Better farming technology meant more food produced per area of land with less labour. Therefore more food for more people.
-
Can keep people away from sickness, diseases. So they can live longer, and not die in a such young age.
-
Industrial revolution made a big change for technology, machine and help people farming and other stuff.
-
Better Transportation can make things faster, for example it can take food this place to other place faster, so don't get hungry and die.
-
Better shelter can keep people warm and human can live longer if they have shelter.
-
Keep people from cold and bad weather, so they don't get sick, and it can keep people not necked.
