High-quality (high-rated) bonds provide lower returns than lower-quality (low-rated) bonds

When referring to "luck" and an entrepreneur, which of the following statements is an appropriate saying?

A. Always wait for luck to happen B. Luck happens when preparation meets opportunity C. Luck happens to everyone D. Luck is the key to entrepreneurship

Which of the following is true of the Do-Not-Call Registry for consumers?

A) The registration is valid for the lifetime of the customer who opted for it. B) Telemarketers have three days to remove the customer's name upon registry. C) Charitable and political organizations are exempted from the registry. D) Customers cannot choose the companies that they do not wish to receive calls from.