Answer: C. I, II, III
Step-by-step explanation: U.S Government issues, municipal issues, and Securities listed on a national stock exchange ("blue chips") are typically exempt from state registration requirements. The reason is because state registration is not required for those securities that are exempt under the Federal securities Acts. In addition, in what is known as "blue chip exemption", state laws exempt listed companies from registering in the state because if the company is listed on an exchange, and is duly registered with the SEC, then that is all that is needed.