Author Question: The height of the quasar epoch was A) less than 1 billion years ago. B) when there was still ... (Read 20 times)

kodithompson · **on:** Jul 27, 2018

The height of the quasar epoch was

A) less than 1 billion years ago.
B) when there was still sufficient mass to fuel the supermassive black holes at their center.
C) before the formation of galaxies.
D) 5 billion years ago.
E) before mass had a chance to accumulate at the nucleus.

Question 2

The light-gathering ability of a telescope is most dependent on the diameter of its primary objective.

Indicate whether the statement is true or false