Looking at bias and point of view is especially important when studying events in world history. In one or two paragraphs, explain why you think this is true. Also, explain why it might be particularly challenging to study bias and point of view in world history

:) 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.