True or False: The opportunity cost of an additional bag of bird seed, in terms of other consumption goods, decreases once you have bought more than 4 bags of bird seed relative to if you had bought less than 4 bags. True False

Question 6 Listen Efficient resource allocation should be accomplished when any production of a product shows the marginal benefit outweighs marginal cost of its output. 1) True 2) False Question 7 ) Listen If we say that two variables are inversely related, this means that an increase in one variable is associated with a decrease in the other. 1) True 2) False Question 8 ) Listen Consider the problem Amy faces of how to allocate her weekly allowance between books and videos. An increase in Amy's allowance will a) shift her budget line to the right b) rotate her budget line, allowing her to buy more videos but not more books c) rotate her budget line, allowing her to buy more books but not more videos O d) shift her budget line to the left

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If society begins by producing 3 units of X and 4 units of Y and then alters production so that it is now producing 4 units of X and 4 units of Y, and we know that the quantity and quality of resources were unchanged and that technology did not change, then: A) 3 units of X and 4 units of Y are a combination best represented by a point outside the production possibilities curve. B) resources were being efficiently utilized at 3 units of X and 4 units of Y. C) society has moved along the production possibilities curve. D) resources were being fully utilized at 3 units of X and 4 units of Y. E) 3 units of X and 4 units of Y are a combination best represented by a point inside the production possibilities curve.