Question

question 5 (1 point)
listen
galaxies form when huge clouds of gas and dust in space start to clump together due to gravity.
true
false
question 6 (1 point)
listen
from studying galaxies, astronomers theorize that the universe is getting smaller because galaxies are rapidly moving toward each other.
true
false

Explanation:

• For Question 5: Galaxies form when gas and dust clump due to gravity. This is a well - known theory in astronomy.
• For Question 6: Astronomers actually theorize the universe is expanding (from studying galaxies like observing redshift), not getting smaller.

Answer:

Question 5: True
Question 6: False