Which of the Following Statements Is True

Multiple Choice

Which of the following statements is true?
I. Serving similar customers with similar demand characteristics is an example of market focus.
II. A company specializing in assembling cars is an example of process focus.
III. A focused factory specializes in a wide product mix.

A) I only is true
B) I and II only are true
C) I and III only are true
D) II and III only are true
E) all the above are true.