What would you expect to have happened to the spread between yields on commercial paper and treasury bills immediately after september 11, 2001?

a. no change, as both yields will remain the same.

b. increase, the spread usually increases in response to a crisis.

c. decrease, the spread usually decreases in response to a crisis.

d. no change, as both yields will move in the same direction.

Why would an investor invest in your stocks

When many scrum teams are working on the same product, should all of their increments be integrated every sprint?

Brian has just finished college. he wants to set up a small business to make and sell fireworks. he registers his company and acquires a license from the government. he finds that most of his competitors are selling fireworks at an extremely low price. he would like to make more money, so he decides to innovate and develop better fireworks. he sells his fireworks at a higher price, and they are a huge hit with the customers. after a few years, he earns enough profit to set up a bigger fireworks factory that complies with the government’s health and safety regulations. he even starts exporting fireworks overseas. which type of economy does this scenario describe?