Which branch of government determines whether or not laws are constitutional? The Judicial Branch The Legislative Branch The Executive Branch

What greek scientist created a screw to move water for irrigation?

Calculate the iq of a 20 year old who has the mental age of 25

Why does c. wright mills identify critical thinking as one of the most important criteria for the development of intellectual craftsmanship? why is constantly being aware of the biased nature of your reactions and interactions (what c. wright mills calls self-reflexive) key to the development of that critical thinking? finally, why is keeping a file important, how can it lean to intellectual curiosity which can foster critical thinking and to develop a keen analytical mind?