Which of the following is an example of positive technological change?
A) A firm conducts a new advertising campaign. As a result, the demand for the firm's surf boards increases.
B) A firm buys an additional machine that it uses to make surf boards. As a result, the firm is able to increase its weekly production of surf boards.
C) A firm offers workers a higher wage to work on weekends and at night. As a result, the firm is able to increase its weekly production of surf boards.
D) A firm's workers participate in a training program designed to increase the number of surf boards they can produce per day.
Question 2
Which of the following is likely to occur as the result of the law of diminishing marginal utility?
A) Petra's utility from her second apple was less than her satisfaction from her first orange.
B) Sabine's utility from her first granola bar is greater than Rachel's utility from her second granola bar.
C) Wesley enjoyed his second bottle of iced tea less than his first bottle, other things constant.
D) Hudson enjoyed his second slice of pizza more than his first.
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