The biography of Rosa Parks chronicles her profound contributions to various social movements, particularly the civil rights movement. Parks is best known for her pivotal role in the Montgomery Bus Boycott after refusing to give up her seat to a white passenger in 1955. Her act of defiance inspired widespread activism, leading to significant advancements in racial equality in the United States. Her life and work highlight the interconnectedness of grassroots organizing, community engagement, and the enduring struggle for civil rights and justice.