India has been made an Associate member of European Organization for Nuclear Research (CERN) following an agreement between India and CERN. With regard to it, which of the following statements is correct?

• A. The agreement was signed by Dr. Sekhar Basu, Chairman, Atomic Energy Commission and Secretary, Department of Atomic Energy and CERN Director General Dr. Fabiola Gianotti in Mumbai.
• B. India is already one of the three observer states of CERN since 2002.
• C. Both I and II
• D. Neitehr I nor II