Summer school and her is bored.

What is likely to happen if a new aggregate demand curve moves to the right? prices and output would drop, and the equilibrium point will stay the same. prices would rise, and output would drop in the short run. prices and output would rise, and the equilibrium point will change. prices would rise, and output would drop in the long run.

Technological solutions have good bad effects. what is one bad effect of spraying a chemical pesticide on crops

When do you think it’s best to take the psat (what grade year / when in the year)?