Mixed mode surveys are sometimes referred to as ________ surveys

Which of the following costs are clssified as a period cost?

(a) wages paid to a factory custodian (b) wages paid to a production dept supervisor (c) wages paid to a cost acct'g dept supervisor (d) wages paid to an assembly worker

What is the result of applying human or mechanical efforts to people or objects?

a. a tangible product b. a profit intermediary c. a service d. a nonprofit organization