Step by step process of discovering scientific facts

Select 3 oral histories from the section entitled, "oral histories of long walk events", and explain how you would feel if this experience happened to you.

:) 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.

What something thats on the news, and is going on currently?