If the merger theory is correct, the brightest active galactic nuclei should
A) contain the youngest stars.
B) contain the least mass.
C) contain supermassive black holes.
D) form small irregular galaxies.
E) be in the smallest elliptical galaxies.

Question

Quizplus · Accepted Answer

Merger theory suggests that the brightest active galactic nuclei (AGN) are powered by supermassive black holes at their centers. These black holes accrete matter, releasing vast amounts of energy and making the AGN appear extremely bright.

If the Merger Theory Is Correct, the Brightest Active Galactic