Which option will correctly initialize the property com.example.property to someValue when invoking java?

Which option will correctly initialize the property com.example.property to someValue when
invoking java?

A.
com.example.property=someValue

B.
-Pproperty:someValue

C.
-P com.example.property someValue

D.
-Pcom.example.property:someValue

E.
-Dcom.example.property=someValue