Refer to the Following Formula

Multiple Choice

refer to the following formula:
∼(∀x) {(Ix • Jx) ⊃ [Kx ≡ (La • Lb) ]}
-Which wffs below are not in the scope of '(∀x) '?

A) Lb
B) La
C) La • Lb
D) Kx ≡ (La • Lb)
E) None of the above.