Which of the following statements about market efficiency is/are TRUE?

(i) Weak-form efficiency relates only to past price patterns.

(ii) Semi-strong-form efficiency relates to publicly-available information other than past price patterns.

(ii) Strong-form efficiency relates only to "insider" information.

Select one: O a. (i) only O b. (ii) only O c. (iii) only O d. (i) and (ii) only O e. (i) and (iii) only