Leaders use to work together better than cure. Leaders to observe the performance of the follower and help to prevent or correct the failures that may occur.
The leader method is used to perform a better fix. The leaders will notice the performance of people and helps to prevent or correct any failure that may occur.
The leader will be used how to work together, it will be better to solve the leadership performance of the watch for the results and help to prevent or to correct the failure may occur.