Analyzing the underlying causes is the process of

I think the correct answer would be diagnosis. It is analyzing and studying deeply about the causes of a certain problem. You identify carefully the nature of the problem at hand and examining every little bit of information available. Hope this helped.

new ideas form the base for the growth of the people.each time they try to develop, they may discover a new form or abilities of themselves this makes the people satisfied in living their life in a happy way.this makes sense that new ideas of people cn change their live.the ideas, if bring their best, they will be changing their present state.