social extremism and social terror

Part 1a: What is the link between social extremism and social terror?

Part 1b: Do social extremists achieve their goals by using violence or not? Explain

Part 2a: What is the link between environmental activism and “eco-terror”?

Part 2b: Is the term “terrorism” correctly applied to these groups? Why or why not?

For examples of these terrorist/extremist groups are: armyofgod.com, www.kkk.bz, www.aryan-nations.org, www.resist.com/The_Turner_Diaries.pdf; American Militant Extremists on the www.cfr.org website; any anti abortion website www.prochoiceamerica.org