In 2013, journalists uncovered a huge government surveillance program called PRISM. Which government agency was responsible for overseeing this program

This schedule shows the opportunity cost of producing doughnuts, bagels, and croissants. refer to the schedule and use the drop-down menu to answer each question. on day 2, raj makes 70 more bagels than on day 1. what is the opportunity cost of producing 70 more bagels? on day 3, raj makes 50 more croissants than on day 2. what is the opportunity cost of producing fifty more croissants?

Three of the following renaissance writers are correctly pairedwith a literary work they wrote. who is not? boccaccio - the book of the courtiermachiavelli- the prince erasmus- in praise of follythomas more- utopia

Which environmental change allowed people to travel by land between asia and north america a.human apaption to arctic environments b.the introduction to horses to north america c.the formation of ice sheets on land d.a rise in ocean temperatures