According to the shortcomings of Classical Test Theory (CTT), what are the issues associated with the definition of reliability and the standard error of measurement?
A. Reliability provides the precise estimation of all individual scores.

B. There are varying opinions about what constitutes parallel tests.

C. The standard error of measurement is assumed to be the same for all examinees.

D. Both examinee ability and test characteristics are accurately represented by reliability coefficients.

E. Test scores are equally precise measures for examinees of all abilities.

Choose the correct answer from the options given below: