Answer: B When an overseas foundation establishes a representative office in mainland China, it must obtain the consent of the relevant business authority (error A) and submit an application, proof of the foundation's legal registration and establishment overseas, the foundation's articles of association, and the proposed establishment to the registration management authority.

Identity certificate and resume of the person in charge of the representative office, proof of residence, and documents indicating that the business supervisory unit agrees to establish a representative office in mainland China.

(D Error) The registration management authority shall make a decision to approve or disapprove registration within 60 days from the date of receipt of all the above-mentioned valid documents.

If the registration is approved, a registration certificate for the representative office of the overseas foundation shall be issued; if the registration is not approved, the reasons shall be stated in writing (error C).