The election of _____ in 1877 and resulting policy changes effectively halted the progression of civil rights for African Americans

A survey is a

A) comprehensive summary of information gathered. B) proposal for scientific work. C) set of one or more questions presented to participants. D) set of one or more independent measures.

Dillon's rule is the legal doctrine that local governments possess broad powers beyond those expressly granted in their charter

Indicate whether this statement is true or false.