Which of the Following Is a Difference Between a Mechanistic

Which of the following is a difference between a mechanistic organizational structure and an organic organizational structure?

A) A mechanistic structure is decentralized,whereas an organic structure is highly centralized.
B) A mechanistic structure follows functional departmentalization,whereas an organic structure follows divisional departmentalization.
C) A mechanistic structure places low emphasis on standardization,whereas an organic structure places high emphasis on standardization.
D) A mechanistic structure follows divisional departmentalization,whereas an organic structure follows functional departmentalization.