$17)$ Levon usually makes a decision by himself and then either announces it or sells it to the group. In the context of Vroom$$s leader decision styles, which of the following styles is exemplified by Levon$$s leadership?

$17)\_\_\_\_\_\_$

A$)$ decide

B$)$ consult individually

C$)$ consult the group

D$)$ facilitate

E$)$ delegate