Answer: the right answer is b
Explanation: B. We
Superflous means:
above what is needed
Hope this helps (:
Try to chew gum. I know it sounds weird but honestly it really helps.
Use the animal for testing question, you can use to prove with other facts, you can use a strong argument about how animals shouldn't be tested or shouldn't be test. Or however you are arguing about. Hope this gives you an idea
