Which of the following choices is not a broker-dealer in state b? a) an agent in state a who contacts a client in state b b) a corporation that sells commercial paper every other week in state b c) a broker-dealer registered in state a, where its only office is located, which has only insurance companies as clients in state b d) a bank trust department that buys and sells securities for its customers.

changes in factors like average income and preferences can cause an entire demand curve to shift right or left. this causes a higher or lower quantity to be demanded at a given price. demand curves relate the prices and quantities demanded assuming no other factors change. it is important for consumers to know this information, because it is crucial for them to know what they can afford and can't afford. i hope this .

answer; ///biological psychologists;

answer; criterion validity

answer; the intervening variable;