Select the correct answer from the choices given.
$(9-6 i) \times m=9-6 i$
What is $m$?
A$-9+6 i$
B$9+6 i$
C$0$
D$1$
$(9-6 i) \times m=9-6 i$
What is $m$?
A$-9+6 i$
B$9+6 i$
C$0$
D$1$