A

\[(p\rightarrow q) \wedge r\]

B

\[(p\rightarrow q) \vee (r\rightarrow s)\]

C

\[(p\rightarrow q) \wedge (r\rightarrow s)\]

D

\[(p\rightarrow q) \vee s\]

E

\[(p\rightarrow q) \wedge s\]