How did business concerns impact Thomas Edison's research?

Explain the Concept of Social Responsibility of Business? Which branch can suggest laws or policies? What qualities does a good journalist meet? What does introspective by nature mean? What another name for economic system? Why do bureaucrats have great influence on legislation and decision making? What began the collapse of the German economy in the 1920s? How much was 30 shillings worth in 1738? What is the value of a 100 dollar bill from the reserve bank of Chicago? In what year did the average stock price start to rise again? How much would 5000 pounds in 1847 be worth now in dollars? How much do coins weigh? When did John Ulric Nef - economic historian - die? How much is 268 dollars in English money? How much is a 1950 series E 5 dollar bill worth? Why do most businesses sell a range of products? What is micro and macro-adaptation? Explain how different monetary policies affect the money supply in the economy? Which do producers pay attention to in order to know what people want to buy and how much their willing to pay? What happens when the us dollar collapses?