A Mixed Economy: The Role of the Market. The United States is said to have a mixed economy because privately owned businesses and government both play important roles. ... When economic forces are unfettered, Americans believe, supply and demand determine the prices of goods and services.
HOPE THIS HELPED!!!! XD
Eyhefgyegygeywueyiuwiufiwuiueuwiewe
Egyptians advancements were helpful because their knowledge of astronomy helped farmers to consider the time and seasons. And the mathematics portion helped with measurements of time for a calendar.
Answer:
If you are saying not on earth, are you talking about other planets or can it be stars because stars are extremely hot with white being the hottest and red being the coolest.