Pleaas
central claim: animal testing is important because it provides valuable scientific breakthroughs.
which reason best supports the central claim?
a. a number of lifesaving drugs and surgical procedures are the direct products of animal testing
b. animal testing is a practice that has been around since the time of ancient greeks
c. animal testing is cruel, and the animals that are tested endure great suffering, not to mention death
d. labs conducting tests on animals must pass rigorous tests and be granted a license