A key advantage to peak performance is that it can usually be achieved while doing two or more tasks at once

Which of the following does a life insurance policy summary normally include?

A) The policy's cash value B) Agent's report C) Policyowner's MIB report D) Stated beneficiary

In a marketing experiment, a marketing variable which is of central interest is called a(n) ________ because different levels or values of the variable are controlled by the researcher

A) manipulation B) external factor C) internal variable D) control factor