Colonial grievances: Colonial grievances refer to complaints made by American colonists against British rule before the American Revolution. These grievances contributed to growing tensions between colonists and imperial authorities.
States' rights vs federal power: States' rights vs federal power is an ongoing debate about how much authority should be given to individual states versus the federal government in governing certain issues such as education, healthcare, or gun control.
Civil rights movement: The civil rights movement refers to a series of social and political movements in the United States that aimed to end racial segregation and discrimination against African Americans. It involved significant historical tension between advocates for equality and those who resisted change.