The physical feature that makes up part of the border between canada and the united states is the

What are charasteristics of lisosphere

What greek scientist created a screw to move water for irrigation?

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