I’m assuming it’s D because A still goes to a team and D is only for themselves
Answer: Uncertainty
Explanation:
The principle of science used here is uncertainty. The various doctors attributed their sickness to hookworm gotten from cat and dogs but the uncertainty here is that it wasn't described they had access to the water because they were disappointed by the feces of dogs and cat found around, and how they all got the same rashes at the same time is questionable
Answer:Visa
Explanation:
Visa has been a sponsor of the Olympics from 1986 till now
At each step of using the key, you're given two choices. Each choice leads to another question until the item is identified.