Which of the Following Is a Concern of the Acquire

Which of the following is a concern of the acquire and implement stage in the COBIT framework?
(i) How various IT solutions are to be acquired by the organisation and how well they map to existing organisational processes.
(ii) The selection and implementation processes that will provide complete assurance that any adopted system will work as intended once implemented and will communicate with existing systems.
(iii) The selection and implementation processes that will provide complete assurance that any adopted system can be put in place on time.
(iv) The selection and implementation processes that will provide complete assurance that any adopted system will meet the business needs.

A) (i) only
B) (ii) (iv) only
C) (ii) (iii) (iv)
D) (i) (ii) (iii) (iv)