Which of the Following Statements Regarding an Investment Adviser Representative

Which of the following statements regarding an investment adviser representative who has an office in the state is true?

A) If the investment adviser is registered with the SEC, then neither the investment adviser nor any of its affiliated investment adviser representative needs to be registered with the state.
B) Regardless of whether the investment adviser is registered with the SEC or is registered with the state, all investment adviser representatives of the firm must be registered with the state if they have offices in the state.
C) If the investment adviser that the investment adviser representative is affiliated with is itself registered with the state, then the investment adviser representative does not need to apply for a separate registration, regardless of whether the investment adviser representative has an office in the state.
D) If an investment adviser representative is registered with the SEC, he or she need not obtain state registration, regardless of whether the investment adviser representative has an office in the state.