Syllabus Discrepancies (Stakeholders)

HI

I downloaded Managing Finance in Digital World (E1) where it is advised to by the Kaplan exam kit.

In Kaplan kit , Page 3 , question 7 , reads . “Which of the following would be considered to be connected stakeholders”?

I found out that in the text book of Kaplan explains the difference between Internal, connected and external stakeholders .

However i cannot find any reference to it in
Managing Finance in Digital World (E1) from open tuition.

I’m a bit concerned , Does open-tuition covers all the subjects of the actual exam?

thanks in advance

Antonio