The term " frontier" (or curve) is a diagram showing the maximum amount of goods and/or services an economy can produce.

The correct answer is Production Possibility Frontier (PFF).

Explanation:

The term Production Possibility Frontier (PFF) (or Curve) is a diagram showing the maximum amount of goods and/or services an economy can produce.

A curve which depicts all the maximum output possibilities for two goods, with given set of inputs consisting of resources and other factors is called a Production Possibility Frontier.

The Production Possibility Frontier assumes that all inputs are used efficiently, representing the point at which a country's economy efficiently producing its goods and services.

1.the population change is near or at replacement level.

4. the birth and death rates are balanced.

6. sweden is most likely a developed country.

your answer would be just capitalism.