Select the correct answer.
what does a production possibilities curve represent?
a. a combination of price and demand of goods and services
b.
a combination of the goods produced before and after a change in a factor of production
oc.
a combination of two factors of production used to produce a single good or service
od. a combination of two goods that can be produced using limited resources
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d

explanation:

civil rights vs. civil liberties. civil liberties are basic freedoms while civil rights are the basic right to be free from discrimination based on such characteristics as race, disability, color, gender, national origin, and others. discriminating against an employee on the basis of gender is a civil rights violation.

the language of nature was a manifestation from god as he said "let there be light" and there was light the world began to assume visible, comprehensible form.

what ever we know now think of the old vision of creation we can be sure that with out the speaking of word -without language- we would have no science today with its striking power to illuminate the world.

answer; elasticity of the lungs decreases;

answer; criterion validity