To what extent was Senator Joseph McCarthy central to McCarthyism? If there had been no McCarthy, would McCarthyism have been substantially different?

To what extent was Senator Joseph McCarthy central to McCarthyism? If there had been no McCarthy, would McCarthyism have been substantially different?

All detailed instructions will be in attached file
Need two examples from:

http://instruct.westvalley.edu/kelly/Distance_Learning/History_17B/History17B_out/Schrecker%20Docs%20Part%201.pdf

My current professor is extremely critical of plagiarism, and he has made it known to not quote the book whatsoever and still use examples from book but put it in to your own words.

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