C) adapted to difficulty phuical environment
Answer:
Berlin was split between the soviets and allies. Also when the soviets blockaded west berlin the American and British effort to keep the city supplied show that west cared more for its citizens then the soviets.
Explanation:
Herodotus. He started writing histories at about 440 BC. He was the first person to actually write histories in a critical, accurate manner.
B. this can be traced back to supply and demand. The more demand the higher the price will become, so the producer will produce more of the product to fill the demand.
Incentives, initiative, prices, decisions
Incentives such as taking initiative interpreting prices , making their own decisions and fending for themselves in the marketplace