Power.

Power comes from different sources.

It can be classify int five types.

Personal Power- This also caled referent or charismatic power.It comes from the personal qualities of a leader.

Expert Power- this is also called knowledge power

Legitimate Power - this also called position power.

Political Power- it comes from leader ability to build coalitions and alliance with other people and groups

economics power- meek this ciome from a leader position or command economics