Which of the following statements best describes descriptive research?

It involves manipulating independent variables to see how they impact a dependent variable.

It is used to understand the cause-and-effect relationships among variables.

It seeks to understand consumer behavior by answering the questions who, what, when, where, and how.

It usually involves face-to-face interaction between the person collecting the data and the person providing the data.

It seeks to discover new insights to help a company better understand a problem.