Match each statement with an equivalent symbolic sentence.

 1. $A \not \subseteq B$
 2. $A\cap B=\emptyset$
 3. $B\subseteq A$

A. $(\forall x)(x\not \in A \ \implies x\not \in B)$
B. $(\forall x)(x \in A \ \implies \ x \not \in B)$
C. $(\exists x)(x \in A \ \wedge \ x \not \in B)$