What did scientists learn from the dwarf galaxy 49b?
That dwarf galaxies are the only places black holes display quasars.
That the earliest known galaxies to emerge from black holes evolved into dwarf
galaxies, not spiral galaxies as was previously thought.
That bot all elements of dwarf galaxies are necessarily absorbed by a larger
galaxy or a black hole at the center of the dwarf galaxy.
That dwarf galaxies house the largest number of supermassive black holes in the
known universe.