A theory predicts that all swans are white. A thousand people go out into the field and identify the color of the swans they see. Their results reveal that, of the 10,000 swans they saw, all were white. It follows that
A) the swan theory is a falsifiable theory.
B) the swan theory is correct.
C) the evidence fails to reject the swan theory.
D) a and b
E) a and c
C
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Which of the following is the best example of complements?
a. milk and cheese b. coffee and tea c. CDs and DVDs d. hiking boots and athletic shoes e. film and film processing (developing)
A firm can choose a quantity of output, and the price is then determined by
a. the government. b. the supply schedule. c. consumers' demand. d. the average cost.
Relative to a no-trade situation, if the United States exported chairs, the domestic price of chairs
a. would rise, and domestic output would also rise. b. would decline, but the domestic output would rise. c. would decline, and domestic output would decline also. d. would rise, but domestic output would fall.
Which of the following is a private owner prohibited from doing?
What will be an ideal response?