Which of the following utilizes a sales technique in which a company representative known as a consultant, distributor, or advisor makes a sales presentation to a group of people who have gathered in the home of a friend?
a. virtual experiential marketing (vem)
b. business-to-consumer (b2c) e-commerce
c. pyramid scheme
d. network marketing
e. party plan system

For a firm that uses the weighted average method of process costing, which of the following must be true? (a) physical units can be greater than or less than equivalent units. (b) physical units must be equal to equivalent units. (c) equivalent units must be greater than or equal to physical units. (d) physical units must be greater than or equal to equivalent units.