Which constitutional power was the main basis for congressional passage of legislation regulating business activities during the late nineteenth and early twentieth centuries?
a. to provide for the common defense
b. to regulate the currency
c. to establish a uniform system of weights and measures
d. to regulate commerce among the states

Which scenario is least likely to occur in a market economy? a) the government pays farmers to stop planting certain crops for a period of time. b) the government stops a factory from producing imitations of an expensive type of purse. c) the government offers tax breaks to companies that meet efficiency goals in their products. d) the government allows only two competitors to offer goods for sale on the country's highways.

The torque output of an engine is usually measured in the units of a rpm b bhp c foot pounds d feet per pound

Unlike plato, aristotle emphasized that knowledge is a product of