Which of these statements about black holes in the early universe is NOT true?
A) Supermassive black holes affected the star formation rates in early galaxies.
B) The growth of supermassive black holes is likely linked with galaxy mergers.
C) The first generation of stars had high enough masses to leave black holes behind after exploding as supernova.
D) The black holes in the early universe should have been larger than those seen today.
E) Supermassive black holes may have formed from mergers of smaller black holes.

Question

Quizplus · Accepted Answer

The statement that black holes in the early universe should have been larger than those seen today is not true. In fact, black holes grow over time by accreting matter and merging with other black holes, so they are generally expected to be smaller in the early universe compared to their present-day counterparts.

Which of These Statements About Black Holes in the Early