Abasic assumption of economics is a. marginal profits b. rational self-interest c. supply and demand d. a command economy.

Ahmad is five years old and he has just been caught watching television when he was supposed to be studying according his father’s orders. when his father hears of this incident, he yells at him, spanks him, and restricts him from watching television for one week. ahmad’s father is displaying a(n) parenting style in this scenario.

Acurb of this color means you may not stop a) yellow b)green c) red d) blue

Which organelle is marked with an x?