A recent surge in social movements in the United States has highlighted new strategies and tactics employed to spur public engagement and policy change. These movements often utilize social media for organizing, raising awareness, and mobilizing supporters. One prominent example is the Black Lives Matter movement, which gained significant traction through online platforms while emphasizing grassroots organizing to address systemic racism and police brutality.
Given this context, which of the following statements best describes a key feature of contemporary social movements compared to those of earlier decades?