Grassroots Movement: This is a type of social movement that originates from the bottom (the grassroots) and works its way up. It's driven by the community at local level who want to see change in their immediate environment.
Civil Rights Movement: This was a pivotal social movement in the United States during the 1950s and 1960s aimed at abolishing racial discrimination against African Americans and securing legal recognition and federal protection of their rights as citizens.
Protest: A protest is an expression of bearing witness on behalf of an express cause by words or actions with regard to particular events, policies or situations. Protests can take many different forms, from individual statements to mass demonstrations.