Final answer:
Protests are needed for black people and police violence because they serve as a way for communities to demand justice, advocate for change, and bring attention to the systemic racism and police brutality that disproportionately affects black individuals.
Step-by-step explanation:
Protests are needed for black people and police violence because they serve as a way for communities to demand justice, advocate for change, and bring attention to the systemic racism and police brutality that disproportionately affects black individuals. Protests can help to raise awareness, mobilize support, and put pressure on policymakers to address these issues.
They provide a platform for people to express their frustrations, demand accountability, and work towards creating a more just and equitable society.