Which term did british prime minister winston churchill use to describe the imaginary barrier separating communist countries from democracies?

Which type of market produces the highest level of output at the lowest price to consumers?

Name three things the framers of the constitution did to keep the federal government or any part of it from becoming too powerful.

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.