In a Hubble Space Telescope Search for Evidence of Supermassive

Multiple Choice

In a Hubble Space Telescope search for evidence of supermassive black holes in about 30 nearby galaxies,evidence was found that:

A) only one galaxy, the Milky Way Galaxy, contains a supermassive black hole.
B) no galaxies in the vicinity of Earth contain a supermassive black hole at their centers.
C) almost all galaxies contain supermassive black holes.
D) only spiral galaxies contain supermassive black holes.