In Which of the Following Situations Would a Replication Study

Multiple Choice

In which of the following situations would a replication study be most appropriate?

A) Two case studies report on the use of a new intervention.
B) A systematic review reveals a gap in literature about a clinical topic.
C) Clinical curiosity sparks interest in finding a new intervention for a clinical problem.
D) A pilot study indicates that a new intervention may be more effective than an existing intervention.