Which of the following about the set of state in a dynamical system is not generally correct? It 

(A) Always reveals full information of current status 

(B) Is of one-to-one mapping to the set of path-independent quantities appearing in constituent law 

(C) Can be real-time processed with resetting-Clock-to-zero 

(D) Is uniquely determined in state-space realization of transfer function 

(E) Has cardinality equal to the order of the system.