Joseph McCarthy's fears appeared to be directed at A. How communism had infiltrated the government after WWII B. Congress's attempts to stamp out communism after WWII c. Southern Democrats' unwillingness to support Civil Rights D. The need to build interstate highways after WWII​

According to us supporters, which was a benefit of purchasing alaska? the territory would be a buffer to invasions from europe. the territory would provide a place for many americans to live. it would increase trade by improving access to the northern pacific. it would increase the united states’ power by creating a bond with russia.