Emily Came to See Her Advisor About Doing a Research

Multiple Choice

Emily came to see her advisor about doing a research study for her Ph.D. dissertation. "What are you going to investigate?" he asked.
"I believe that drinking orange juice before an IQ test will raise a person's score," she said.
Emily's answer constitutes a(n) ____.

A) idiographic orientation
B) hypothesis
C) operational definition
D) theory