1.which of the following best described research replicability?
A. When it is based on direct experience or observation by the researcher.
B. Research start with a problem and ends with a problem.
C. Research design and procedures are repeated.
D. It exhibits careful and precise judgments.
2. What is an ethical principle in research that is characterized by avoidance of careless errors and negligence?
A. Carefulness
B. Integrity
C. Legality
D. Responsible publication​