In the preliminary evaluation of a field site for possible research and gaining access, field researchers do which of the following?
A. Never find that researcher background (e.g., age, race, gender) is a barrier to gaining access.
B. Ignore ethical issues; they can be resolved later after spending a few months in the field.
C. Always ask the permission of everyone involved before beginning to do any observation.
D. Begin with a list of variables and a written hypothesis.
E. none of the above
Answer Key: E