Which of these best describes a corporation that with hierarchical structure?

The correct answer is A. Different workers have specific roles and different levels of authority

Complete statement and question:

Which of these BEST describes a corporation with a hierarchical structure?

A. Different workers have specific roles and different levels of authority.

B. Workers take on many different responsibilities and frequently change jobs.

C. Workers who do their jobs well are frequently rewarded and given opportunities to advance.

Source: Previous question that can be found at

Explanation: The hierarchical structure responds to the need for specialists at different hierarchical levels. Each function is directed by a specialist, in which each employee is advised, directed and guided by several different bosses, each of whom is a specialist in their function.

explanation

old disney was more kid oriented as appose to new disney it's more teen oriented.i guess what i'm trying to say is new disney is way more mature and out there then old disney. for instance all you see in new disney is bf/gf drama and old disney it was nothing like that. kids are growing up and as coorpations like disney, nickolden etc they tend to follow what kids follow so they can have more views . therefore   they have inferred   that now days kids want to have relationships and stuff so that's what disney gives them.