A point that lies outside a country’s production possibilities curve means what

The Country, given its current technology and available resources cannot produce this combination of goods. ... The maximum amount of the combination of goods that a country can produce given its available resources and technology.

A point that lies outside a country's production possibilities curve means what? The Country, given its current technology and available resources cannot produce this combination of goods. Presently it is unobtainable. What is a production possibilities frontier?

answer; blank(1); surveys; blank(2); experiment;