is archived through combined use of the elements and principles of art cohesively

Unity

Explanation:

The quality of wholeness or oneness achieved through effective use of the elements of art and principles of design.A totality that combines all of it's part into on complete, cohesive whole.

answer; the national uniform billing committee(nubc);

because health skills are tools and strategies and also practical skills are also something you need to learn (like tools and strategies) and put it in reality.