Describe the levels of organization in a complex system. write about a sports team, a supermarket, a digital audio player, or an orchestra or choose your own example

What exactly do you mean 

Historians are researchers of the past or people who understand the history of people. with this field, they must possess qualities such as being unbiased, patient, efficient reader, has a knack for logic and critical thinking and reasoning, disciplined, open-minded, resourceful, with good analytical ability, good reasoning skills and problem solving!

Their neck becomes more flexible allowing for a better view of vision. legs become stronger for running

Ido not see an image did you put one on here?