Question 9 of 10
Personnel using animals should always be sensitive to the possibility of inflicting undue pain or distress in animals. Currently, approaches to eliminating or minimizing undue pain or distress in experimental animals are referred to as the "3 R's" which stand for:
A. reform, refinement and replacement
B. reduction, review and refinement
C. refinement, reduction and replacement
D. refinement, replacement and retainment