Your roommate wants to learn about organization charts. you can tell her that an organization chart can tell you all of the following about an organization except its:
division of work
h formal structure.
c. reporting relationships
control mechanisms
d.

Control mechanisms.

Explanation:

Organization charts are tree-like structures, commonly detailed from the top-most job position to the lowest job position available. Seeing an organizational chart would allow you to recognize what positions are under the supervision of a higher job position, illustrating the formal structure of the organization at hand.

It is possible to have knowledge of reporting relationships from just seeing the organizational chart based on this display. You would also be able to have a general overview of the work division between each department by seeing the organization.

However, it is not possible to know which control mechanisms are used by each position to execute their management functions. Control mechanisms are, for example, budgets, reports, and performance reviews. This information is never displayed in an organizational chart.

faulty parallelism is a grammar construction where there is no balance in the parts of a sentence they have a similar meaning but the grammar structure is not equivalent.

the correct version of this faulty parallelism in the sentence is:

jefferson wrote the declaration of independence, and he was the nation's third president.

the problem with the first version is that the sentence:

"jefferson was both the writer of the declaration of independence"

presents jefferson as both a subject and an agent for the verb "write" because if he was "the writer" then the declaration of independence was written by him, besides that fact, the sentence presents a dependent clause.

while the second sentence:

he was the nation's third president.

presents a basic subject+verb+object structure

so, to give a proper balance to the structure, or better said, to give a parallel structure, we must write a basic s+v+o structure in both sentences:

jefferson wrote the declaration of independence, and he was the nation third president.