What level of economic development is described by each of the following statements?

Select H for High-income nations.

Select L for Low-income nations.

Select M for Middle-income nations.

an economy based on advanced technology and factories

health care and educational opportunities readily available

home to seventy percent of the world's population

little industry or technology

two-thirds of the people live in cities and earn their incomes from industry

very high population density

an economy based on advanced technology and factories - H

health care and educational opportunities readily available - H

home to seventy percent of the world's population - M

little industry or technology - L

two-thirds of the people live in cities and earn their incomes from industry - M

very high population density - M