Which is an example of quantitative investment research? A. Theresa reads an online discussion of workers at a company complaining about problems with its management. B. Vance looks at whether a company's CEO is socially responsible. C. Rebecca reads an article that details a troubling history of covered-up scandals at a company. D. Martin looks at a company's profits to see whether their growth strategy has improved performance.

About 20 years ago, sturdy light, inc., produced a sturdy, lightweight backpack in a market that was rapidly growing. sturdy light became a leader in this market. eventually, the backpack market reached the maturity stage and slowed down. however, by this time, sturdy light had developed a strong brand name and continued to steadily lead the market. which of the following describes this scenario? a. sturdy light was a star that developed into a cash cow. b. sturdy light was a question mark that developed into a star. c. sturdy light was a dog that developed into a question mark. d. sturdy light was a cash cow that developed into a star.