(Answered)-Country A can produce 10 units of X or 2 units of Y; country B - (2025 Updated Original AI-Free Solution

Question

Country A can produce 10 units of X or 2 units of Y; country B can produce 4 units of X or 1 unit of Y.

a) The opportunity cost of 1 X in A is 5 Y

b) The opportunity cost of 1 X in B is 4 Y

c) The opportunity cost of 1 Y in B is 4X

d) Country A has comparative advantage in the production of Y