What is the best description of wundt's and titchener's mission for psychology?

Give an example of a situation in which an individual's pursuit of economic self-interest may not benefit but instead harm the rest of society

Imagine you are driving down the highway and reading a sign that states save the planet don't litter which technique of policy enactment is being used

The platt amendment of 1901 forbade cuba from entering into any treaties that would allow undue foreign involvement in cuban affairs. this law was passed after the spanish-american war to make sure that european nations weren’t going to get involved with cuba. 1, why might the platt amendment be considered ironic? 2, what reasons would the united states have for not wanting european influence in cuba?