demographic transition.

rank-size rule.

urbanization.

central place theory.

number of people living in urban settlements.

percentage of people living in urban settlements.

land area occupied by urban settlements.

all of the above

urbanization promoted the Industrial Revolution

the Industrial Revolution promoted urbanization

urbanization preceded the Industrial Revolution by hundreds of years

urbanization and the Industrial Revolution are unrelated

1

2

4

7

central city.

metropolitan statistical area.

urbanized area.

regional government federation.