Dr Seldor Does a Study in Which She Finds That

Multiple Choice

Dr. Seldor does a study in which she finds that alcohol consumption is correlated with an increased risk of diabetes. She publishes her results, and Dr. Al-Jaher reads the report about the study. Then Dr. Al-Jaher does the same study using different participants in another nation. Dr. Al-Jaher's work is an example of _____.

A) scientific controversy
B) replication
C) empirical evidence
D) a hypothesis