........... is the key to close a selected drop -down list; cancel a command and close adialog box.

........... is the key to close a selected drop -down list; cancel a c

1.	........... is the key to close a selected drop -down list; cancel a command and close adialog box.
A.	tab
B.	shift
C.	esc
D.	f10
Answer» D. f10