Deliberately or not,reinforcement is always delivered according to some schedule.

If the law of diminishing returns applies to labor then:

A) the marginal product of labor must eventually become negative.
B) the average product of labor must eventually become negative.
C) the marginal product of labor must rise and then fall as employment rises.
D) the average product of labor must rise and then fall as employment increases.
E) after some level of employment, the marginal product of labor must fall.

The utility of a good or service:

A) is synonymous with usefulness.
B) is the satisfaction or pleasure one gets from consuming it.
C) is easy to quantify.
D) rarely varies from person to person.

A monopolist has the total cost function c(q)  800  8q.The inverse demand function is 80  6q, where prices and costs are measured in dollars.If the firm is required by law to meet demand at a price equal to its marginal costs,

A) the firm's profits will be zero.
B) the firm will lose $400.
C) the firm will make positive profit but not as much profit as it would make if it were allowed to choose its own price.
D) the firm will lose $800.
E) the firm will lose $480.

Begins by estimating the quantity of sales
A)Static budget
B)Flexible budget
C)Master budget
D)Sales budget
E)Production budget

A(n) ________ party is a party who signs an instrument to provide credit for another party that has also signed the instrument.

A) actuary
B) accommodation
C) agent
D) principle
E) endorsee

A buyer is obliged to accept conforming goods and to pay for them according to the contract terms.

In which stage of the general adaptation syndrome is the fight-or-flight response activated?

A) The second stage
B) The first stage
C) The third stage
D) The last stage