Which of the following are characteristics of recurring phases? Note: There are 2 correct answer to this question

Which of the following are characteristics of recurring phases? Note: There are 2 correct answer to this question
A . The survey and scorecard documents must be recreated each time.
B. They can be started automatically based on recurrence schedule.
C. They can be triggered manually in between scheduled occurrences.
D. They automatically stop after a set number of reoccurrences.

Answer: B C