Which of the following annotations relate to security in a servlet?
(i) @WebSecurity
(ii) @RolesAllowed
(iii) @WebConstraint
(iv) @HttpConstraint
(v) @Servletsecurity
A. (i) only
B. (i) and (iii)
C. (iv) and (v)
D. (iii) and (v)
E. (ii) and (iv)