Which of the Following Statements Is True of the National

Which of the following statements is true of the National Do Not Call Registry?

A) The National Do Not Call Registry allows a person to receive calls from political organizations even if he or she has registered with the service.
B) Telemarketers who call numbers on the National Do Not Call Registry list are free from consumer lawsuits.
C) The National Do Not Call Registry has erased several compliance-related issues for direct marketing companies.
D) The Do Not Call Rules require that, at least every 31 days, sellers and telemarketers add to their call lists the numbers found in the registry.