All of the leadership styles defines by paul hersey and ken blachard can be used effectively depending on the readiness of the suboprdinate as determined by what characteristic if any?

The person’s ability and willingness

Explanation:

Paul Hersey and Ken Blanchard are probably the most important authors when talking about situational leadership, their book was first published in 1982 and since then it has become very well known .  

The objective that situational leadership has is to give a classification to the followers that are analyzed, taking a matrix as a reference. However, it is important not to forget that analyzing a group is not the same to analyzing an individual and it is vital to be careful when dealing with it.

yes, post it and i can try to you out.

what makes a hero is someone who tries and acres and then heps to save people