Scientists have just discovered a tribe of people in a south american jungle that have never been exposed to the outside world or people aside from those in their village. the first researchers greet them with a smile. which emotion would the tribe member most likely attribute to the expression of a smile?

List three reasons why people might be fascinated by something as dangerous as a nuclear weapon.

Compare and contrast the methods of argument that pertelote and chanticleer use to defend their interpretation of dreams. what is false about each of their arguments?

In article v of the united states constitution, the amendment process is explained. why did the framers include provisions for amending the constitution? a) to limit the individual liberties of american citizens b) to allow the constitution to adapt to future circumstances c) to allow the president to change the constitution as needed eliminate d) to ensure that state governments had more power than the nation