Select the argument that is invalid.

$($A$)$

p

q

:$.$pharrq

$($B$)$

pharrq

$($pvvq$)/($:$.$p$)$

$($C$)$

p$->$q

pvvq

:$.$p

$($D$)$

pvvq

$($notq$)/($:$.$p$^(^())$notq$)$