What are some potential problems with the eighth amendment?

Why are low-lying lands more suitable for agriculture than hilly areas?

To what kinds of messages might the brain respond to keep you balanced on one foot?

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