Which of the following policies supports the concept of continual adjustment of the money supply to achieve macroeconomic goals?

If an industry is a natural monopoly and regulators decide that the firm must price at marginal cost, then consumers will be ________ off than if the firm was unregulated and the firm's owners will be ________ off than if it was unregulated

A) better; better B) better; worse C) worse; better D) worse; worse

The top four U.S. multinational corporations are oil companies

Indicate whether the statement is true or false