Based on the following graph of production possibilities for Argentina (a) and Brazil (b), please answer a-c: a. What is the opportunity cost of 1 ton of oranges for the nations of Argentina and Brazil, respectively? A. .25 ton of apples and .5 ton of apples B. 10 tons of apples and 4 tons of apples C. 2 tons of apples and 4 tons of apples D. 4 tons of apples and 2 tons of apples E. .5 ton of apples and .25 ton of apples b. What is the opportunity cost of 1 ton of apples for the nations of Argentina and Brazil, respectively? A. 4 tons of oranges and 2 tons of oranges B. 2.5 tons of oranges and .4 tons of oranges C. .25 tons of oranges and .5 tons of oranges D. 2 tons of oranges and 4 tons of oranges E. 5 tons of oranges and .25 tons of oranges

GRAPH: (a) Oranges Oranges (b) (tons per year) (tons per year) 28 16 0 14 0 4 Apples (tons per year) Apples per Argentina Brazil