An industry consists of six firms with annual sales of $300, $500, $400, $700, $600, and $600. What is the industry's C4?

Since 1300, the inflation rate has been greater than 2 percent per year and reaching its highest peaks

A) primarily between 1700 and 1900. B) primarily after 1900. C) primarily between 1400 and 1500. D) primarily before 1400. E) primarily between 1500 and 1700.

Because fewer people are now needed to perform an average job, it is said that the information technology revolution has played an important role in slowing down productivity in the United States

a. True b. False Indicate whether the statement is true or false