Answer:
the organization is too large for one person to do everything.
Explanation:
It is likely that Brianna will mention the fact that job specialization is necessary when an organization reaches a certain size. When an organization is very big, it becomes impossible for a single person to complete all tasks. Therefore, more employees have to be hired, and in order to be able to cooperate, they will have to divide their tasks. As these tasks are repeated, they will become more specialized.
hope this helps! have a wonderful day!
my name is brianna btw :) hehe