A major shortcoming of case-study research is that select one: a. it is always done on sick people. b. it cannot be applied to laboratory animals. c. it is too general. d. the degree to which the resu

A major shortcoming of case-study research is that select one:

a. it is always done on sick people.

b. it cannot be applied to laboratory animals.

c. it is too general.

d. the degree to which the results can be generalized is unclear.

e. both a and

b.