Question

what is found at the center of most large galaxies?
a white dwarf
a black hole
another galaxy
empty space
question 5 (1 point)
galaxies form when huge clouds of gas and dust in space start to clump together due to gravity.
true
false

Explanation:

• For the first question: According to astronomical knowledge, most large galaxies have a super - massive black hole at their center. A white dwarf is the remnant of a low - mass star, another galaxy is not typically at the center of a large galaxy, and empty space is incorrect as there is a significant gravitational source (black hole) at the center.
• For the second question: Galaxies do form when huge clouds of gas and dust in space clump together due to gravity. This is a fundamental concept in galaxy formation theory.

Answer:

• First question: B. A black hole
• Second question: True