Which of the following refers to a person's beliefs about what behaviors are appropriate or necessary in a particular situation?

1. natural aptitudes
2. competencies
3. role perceptions
4. locus of control
5. situational factors.

answer: d. characteristics of guests

explanation: it is directly related to the spending characteristics of attendees who fall into each of these categories:

1) the stages a new product goes through from beginning to end, i.e., the stages that a product passes through from introduction through growth, maturity, and decline. 2) the time from initial research and development to the time at which sales and support of the product to customers are withdrawn. 3) the period of time during which a product can be produced and marketed profitably.

                                          hope it