In what ways did the great library at alexandria symbolize the greeks confidence in human achievement

Was the us justified in using the atomic bomb on hiroshima and nagasaki? why or why not?

How did the first punic war differ from the second punic war

:) during the cold war, people were afraid of communists, both outside and inside the united states. the red scare and mccarthyism that grew out of these fears were damaging to the american way of life. during the mccarthy years, many of the freedoms guaranteed in the bill of rights were limited. write a paragraph explaining what lessons can be learned from the mccarthy era about what u.s. citizens need to protect in order to preserve the democratic political system and the american way of life.