College courses are rated by credit hours. Generally, 1 hour per week of course time = 1 credit hour. So a course that meets 2 hours per day, 2 days per week would be 4 credit hours. (4 credits).
The Politics of Optimism Cynicism is often seen as a rebellious attitude in Western popular culture, but, cynicism in average people is the attitude exactly most likely to conform to the desires of the powerful--cynicism is obedience.
Optimism is the state of being cheerful or hopeful about the future and about the world around you. An example of optimism is when you are in a bad situation, but you remain cheerful and confident it will all turn out right in the end. YourDictionary definition and usage example.