Which of the following statements is FALSE. Select one alternative:
O A. Almost all large galaxies have massive black holes at their centres.
O B. The largest galaxies in the Universe are elliptical galaxies.
O C. Elliptical galaxies support active star formation.
O D. Most large galaxies are formed through the merger of smaller galaxies.
O E. The bright stars in the arms of spiral galaxies typically do not live long enough to make a single orbit round the galactic centre.