Thank you for providing the answers. It seems that the correct answers are:
1. Galaxies merge.
2. The Milky Way is a galaxy containing Earth.
3. The Andromeda Galaxy will collide with the Milky Way in several billion years.
Your responses are accurate. Well done!
here are the answers for the colliding galaxies quick check.
Which of these events can happen when galaxies collide? Galaxies merge.
Which is the Milky Way? a galaxy containing Earth.
Which galaxy will collide with the Milky Way in several billion years? Andromeda Galaxy
100% hope this helps :P
2 answers
You are an angel