The creation of a market for products that mask body odor is a result of a change in which trend?

What type of interview technique could be used if it was not necessary for the researcher to watch the respondent to ensure correct procedures are followed?

A) telephone interview B) in-office interview C) in-home interview D) mall-intercept interview E) confidential interview

Which of the following transactions occurs when a seller sells goods to a buyer on credit and retains a security interest in the goods?

A) two-party secured B) three-party secured C) perfected D) attached