What three things might a Scrum Product Owner focus on to ensure the product delivers value? (Choose the best three answers)

What three things might a Scrum Product Owner focus on to ensure the product delivers value? (Choose the best three answers)
A . Velocity is increasing over time.
B . Minimizing changes to project scope.
C . How quickly or easily the product can be absorbed and used by its customers.
D . How much of the functionality of the product is being used.
E . Direct customer feedback.

Answer: C,D,E