In the tversky and kahneman study, participants chose program a 72% of the time, but when the program description was phrased differently, it was selected by only 22%. what obstacle to decision making did the participants experience?

What are 3 important public health tools for addressing flu outbreaks and why

George’s daughter was born with a hole in her heart. he met up with a group of individuals of questionable character who agreed to deliver to george a healthy heart that could be a transplant for his daughter for a sum of $20,000. the group george negotiated with failed to deliver the heart. george tried to sue when he did not receive the heart but was surprised when the courts would not enforce the agreement.can george force performance of this contract? why or why not? (10 points)will he be able to recover the $20,000 that he gave for the heart? why or why not? (10 points)

Is it rare to have scoliosis and double jointed shoulders?