Dr Kong Conducts a Study in Which He Finds That

Multiple Choice

Dr. Kong conducts a study in which he finds that smoking is correlated with an increased risk of high blood pressure. He publishes his results, and Dr. Meco reads the report about the study. Then Dr. Meco does the same study using different participants in another city. Dr. Meco's work is an example of _____.

A) scientific controversy
B) replication
C) ethics
D) observation