Which does not measure the effectiveness of interactive marketing?

If you are using a webcam, , look frequently at the camera (rather than at the screen) so people feel that you are making eye contact

Indicate whether the statement is true or false.

Maslow's hierarchy has five levels of needs. Which of the following is not one of those levels?

A) Self-actualization needs. B) Safety needs. C) Social needs. D) Motivational needs.