Dexter is trying to draw a rhombus and play the pop sound at the same time in his program. How should he correct the error in this algorithm? When space key pressed, draw rhombus, play pop sound. a- Add another when space key pressed event and move play pop sound to that event.
b- Change the draw rhombus command to a draw triangle command.
c- Put the code inside a loop block with two iterations.
d- Use a conditional block so that the code is if draw rhombus, then play pop sound.

Which of the following is the definition of role-based access control ( rbac)? (a) ensures that data has not been accidentally or intentionally modified without authorization. (b) access control system where rights are assigned based on a user’s role rather than his or her identity. (c) ensures that private or sensitive information is not disclosed to unauthorized individuals. (d)the principle in which a subject—whether a user, an application, or another entity—should be given the minimum level of rights necessary to perform legitimate functions.