Jeff and Matthew, Father and Son, Opened a Large Boutique

Jeff and Matthew, father and son, opened a large boutique named Modus in Chicago. Being the owners of the business, they decide all of the important matters. All the rest of the decisions like product, finance, marketing, and personnel are carried out by the department heads, who have to act according to Jeff's and Matthew's instructions and orders. Which of the following is True about Modus?

A) The degree of formalization is very low in the organization.
B) It has a centralized system of decision making.
C) It has a very tall organizational structure.
D) It has a matrix organizational structure.
E) It has a narrow span of control.