Before george gallup, which characteristic did polling samples often have? a) they were too large b) they were random c) they were biased d) they were chosen by mail

Cooperation among oligopolies runs counter to the public interest because it leads to underproduction and high prices. in an effort to bring resource allocation closer to the social optimum, public officials attempt to force oligopolies to compete instead of cooperating. consider the following scenario: suppose that the presidents of two auto manufacturing companies exchange text messages in which they discuss jointly raising prices on their new lines of hybrid suvs. this illegal communication would violate which of the following laws? the sherman antitrust act of 1890 the robinson–patman act of 1936 the celler–kefauver act of 1950 the clayton act of 1914

What do turbans indicate about the wearer? a. the wearer’s social status the wearer’s social statusb. the wearer’s birthplacethe wearer’s birthplacec. the wearer’s marital statusthe wearer’s marital statusd. the wearer’s religious sect the wearer’s religious sect

Anthropologist ralph linton said, "the last thing a fish would ever notice would be water." what does this imply about culture