What are you doing when you make a decision at the margin? a. taking an all or nothing approach to a problem b. reviewing several options of how to use one additional unit of a resource c. examining two primary options and their trade-offs before making a decision d. refusing to make a choice

Why is the united states a constitutional republic? why is china, which has a constitution, not one? compare the forms of government in the united states and china.

Which two words in this excerpt from the count of monte cristo can be used as synonyms to determine the meaning of the word grotto? dantès entered the second grotto. the second grotto was lower and more gloomy than the first; the air that could only enter by the newly formed opening had the mephitic smell dantès was surprised not to find in the outer cavern. he waited in order to allow pure air to displace the foul atmosphere, and then went on.

During the 1500s,most rulers supported established a. political systems. d. none of the above b. churches c. freedom of speech