What was the name of the unique type of measurement used by the ancient Egyptians to help them build the pyramids. (it was the length between the tip of your middle finger and elbow)

An externality can be created by a. people working at a production job and enjoying their work b. a production activity but not a consumption activity c. a consumption activity but not a production activity d. a production activity or a consumption activity externalities a. are always positive, and an example is flu vaccinations b. are always negative, and an example is the pollution created by trucks c. can be negative or positive. logging has a negative externality, and education has a positive externality d. can be negative or positive. a negative externality is having to go to school when you would rather go to the beach, and a positive externality is spending time with your friends

Americans often refer to a country that is not the united states as a

Which are components pf a political party? why do we need political parties give reason.