I know this is a supervised data mining task because (choose all that apply) A. We were able to group the target with other variables B. Because the target belonged to the same group as some thine else C. There a specific quantifiable target that we are interested in or trying to predict. D. We have historical data on the target.

How does specialization enable countries to trade with one another? a country can make and sell goods affordably and buy goods that it is inefficient at making. a country can make what it chooses and sell its goods to other countries. a country can decide to buy everything it needs from other countries. a country can efficiently make goods that were once difficult to make.

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?

Which greek scientist had a geometry theorem named after him and attempted to understand the world through mathematical reasoning? a. pythagoras b. euclid c. archimedes d. hippocrates