Can some one answer the question please i will make you Brainliest if you get the correct answer

What was the social class pyramid during the civil war?

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

Identify a strategy for improving self-perception and the perception of others.