Definitely not illegal if you actually are disabled, i can tell you that much.
Answer: If their institution receives funding.
Explanation: Researchers needs approval from the above mentioned units before conducting research if funding is granted.
Yuri's behavior was a reflection of intrinsic motivation, whereas George's behavior was a reflection of extrinsic motivation.
Intrinsic motivation refers to people who are driven by internal awards - in this case, Yuri wants to learn something new, and when he does, he will feel satisfied. On the other hand, extrinsic motivation refers to something external, like receiving money, or in George's case, a good grade.
Answer:
Health, work, and Education
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