Which of the following operations can you perform using the SAP Extensibility Explorer? NOTE: There are 3 correct answers to this question.

Which of the following operations can you perform using the SAP Extensibility Explorer? NOTE: There are 3 correct answers to this question.
A . Add extension fields to a standard screen.
B . Add a new report to a standard screen.
C . Add embedded components to a pane.
D . Adjust the visibility property of the standard UIO fields.

Answer: A,C,D