What powers did congress have and what did it lack ?

What impact did new technologies in the assembly and manufacturing have on the auto industry in the 1920s

Match the following: 1. empirical the belief that an idea should be evaluated based on how it works 2. fundamentalism knowledge based on observation and experiment rather than theory 3. obtrusive to intentionally force ideas or intrude on others 4. pragmatism not religious or spiritual in nature 5. secular a religious doctrine that emphasizes a return to rigid principles

All of the following were restrictions on free african americans, who lived primarily in the upper south except: