(mc)which of the following is true about interrogations? a. suspects must have a lawyer present. b. the police cannot lie during the interrogation. c. they are designed to get confessions. d. all of the above are true.

Which of the following has the largest impact on opportunity cost

The sign at the bank reads, "wait here for the first available teller," suggests the use of a waiting line system.a. multiple server, single phaseb. random server, single phasec. single server, multiphased. multiple server, multiphasee. dynamic server, single phase

Which of the following describes a situation in which there would be decreasing marginal utility? a. buying only necessities. b. buying a car to substitute for riding the bus. c. buying food in bulk to save money in the long run. d. buying a second winter coat.