The sherman silver purchase act of 1890 called for the federal government to
a. expand the nation's currency supply.
b. change the ratio of silver to gold to 20: 1.
c. purchase and coin silver.
d. abandon the gold standard.
e. purchase silver but not coin it.

Which of the following best describes the principle of informed consent as described in the belmont report? a. voluntariness, risk/benefit assessment, selection of subjects. b. comprehension, conflicts of interest, risk/benefit ratio. c. risk/benefit assessment, justification of research, comprehension. d. information, comprehension, voluntariness.

How much feet should your car be from a burning vehicle?

47. when must a driver show proof of financial responsibility? a. when requested by a police office b. to register a vehicle or renew its registration c. to obtain a drivers education certificate d. both a and b