Read the chapter$$s mini case, and then answer the question.

chapter$$s mini case

Just as there are pros and cons of buying components and raw materials, there are advantages and disadvantages of making components and raw materials in$-$house. Car manufacturers can expect which of the following to be considered a disadvantage of in$-$house manufacturing?

a$.$ Control over deliveries

b$.$ Protection of intellectual property

c$.$ Lack of competition

d$.$ Control over quality