Guess what this says for a free brainliest

"1f y0u c4n r34d 7h1s, y0u 4r3 4w320m3"

Did the universe cool off or get hotter as it expanded after the 'big bang"?

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.

Summarize the work of famous environmental scientists of the past.