The visible light there is from the UV emitter now looks cyan, while the IR beam that normally isn't visible at all looks the way the UV emitter's visible beam does to the naked eye. This tends to happen because the RGB filter arrays used in consumer digital cameras are only designed to filter visible light.
An elected leader is chosen by a vote of the public, while an appointed leader is selected by another leader or a body of officials without the public directly participating. Both types of leaders have been important in American history, particularly in how they exercise their authority.
Autocratic/Democratic Leader. One way to explore leadership is in terms of the use of authority by the leader and the amount of freedom given to their direct reports.Clearly, as one increases the other will decrease and this will have a major impact on the way the leader leads.With this in mind, we can recognise two distinct styles of leadership:1  Autocratic Leadership â someone who likes to centralise and control. 2  They derive their power from their position of authority and control. 3  Democratic Leadership â someone who delegates authority, encourages participation and empowers employees.ith this in mind, we can recognise two distinct styles of leadership: 1  Autocratic Leadership â someone who likes to centralise and control. 2  They derive their power from their position of authority and control. 3  Democratic Leadership â someone who delegates authority, encourages participation and empowers employees.