What are three ways to associate an existing class to a pattern parameter? (Choose three.)

A.
drag and drop the class on top of the parameter

B.
drag the parameter from the Pattern Explorer and drop it on top of the class

C.
hover the mouse over the parameter; select the class icon on the action bar; browse to the
class

D.
hover the mouse over the parameter; select the text icon on the action bar; type the name of
the class