Answer:
McCarthyism is the practice of making accusations of subversion or treason without proper regard for evidence. The term refers to U.S. senator Joseph McCarthy (R-Wisconsin) and has its origins in the period in the United States known as the Second Red Scare, lasting from the late 1940s through the 1950s.
Your answer is D. The four noble truths. To achieve Nirvana one must accomplish the four noble truths.
Dhdiycyo fyo fuo yo you fuo fyo fou pu j giys it’s fho fipfiyd itsa
Jamestown was important because it was the first successful English colony in North America.
Source and more information:
http://www.dailypress.com/news/dp-25282sy0may06-story.html
I hope this helps!