Which of the following components are not part of Daniel Kahneman's and Amos Tversky's Prospect Theory? O a. A probability weighting function that overvalues small probabilities and undervalues probabilities close to one. O b. An overconfidence-factor that is directly applied to the value function in the loss-region. OC. A value function that is concave in gains and convex in losses, with a kink at the reference point that separates the gains- from the loss-region. O d. A value function that evaluates the outcome of the different prospects. Oe. All of these aspects are part of the Prospect Theory