Which best describes a difference between enslaved people in cities and those on plantations in the 1800s?

Ato z on the bun timeline show where the events listed a through g board blow fit on the timeline

Which of the following is an example of proximodistal pattern of growth? (a) abbey learning to sit first before learning to stand or crawl (b) alex learning to move his eyes before learning his first words (c) colin learning to stare at moving objects before trying to touch them with his hands (d) polly learning to grab the objects with her whole hands before learning to pick them up with her fingers

Federal courts have jurisdiction when a case involves what?