Part a: what is the effect of king describing passivity as “sterile” in paragraph 4? a. it contrasts passivity with nonviolence, which is a more effective path to social change. b. it stresses the idea that neither passivity nor nonviolence lead to peace. c. it reinforces the idea that passivity is a safer way to create change than nonviolence. d. it portrays passivity as more important than nonviolence in fighting injustice.