Question : Which explains why there is so little information about the Indus Valley civilization?
Answer : B. No one has been able to translate the writing of the Indus Valley civilization.
Laissez-faire, in the capitalist world this is an important doctrine that states that businesses should have the right to as they please with no government intervention. The doctrine promotes capitalism and business overall, in hopes to have a free economy.
It is certainly not for altruistic purposes. Although he does have a point about the fact that energetic independence would boost American security by avoiding trade with brutal, dictatorial regimes as Islamic Saudi Arabia, Iran or other totalitarian regimes which provides them with funds; Pickens is mainly interested in furthering his own interests with regards to his own economic stakes in the fracking industry of shale gas and oil.
He also wants demand of oil and other fossile fuels to be reduced so thattheir prices go up, increasing his profit margins exponentially. He definitely does not care about the deleterious effects of fracking on the environment.
Steel plow was invented by john deere himself he wanted to make farming easier it was used to plow or in other words turn the soil over so it would be easier to plant crops.
Answer:
All of them are modern housing
Explanation: