Which Is Not True of Exploratory Research (Circle One)

Multiple Choice

Which is not true of exploratory research (circle one) :

A) it is best followed up with descriptive and/or causal research
B) it may be comprised of focus groups or interviews
C) it may be comprised of open-ended questions on surveys
D) it can be used to shape the design of surveys
E) it is often sufficient for a manager's marketplace decisions