Uhh water probably
most major civilizations formed around rivers/oceans (ex. Egypt, Mesopotamia, Indus Valley)
Producers want to charge prices that at least will return all their costs: the cost of production, compensation for the time they and their employees spend on the production, and the cost of material, but in an ideal case they want to charge more so that they can earn profits.
Hello!
Kerry starts to gather her books, pens, and papers together before the instructor is done speaking. She looks at her watch in an obvious way when the instructor is looking in her direction. Kerry is using Regulators to communicate.
The Supreme Court voted to end Public School segregation. It was a landmark case that overturned the 'Separate but Equal' Legislation proving that the schools were separate, but not equal.
Endothermic - takes in heat
Exothermic - releases heat
