Although the picture for this question is not given, if we have the possibility to view galaxies from 100 million years ago and compare them to the photos we have today, we would see that their positions would be different.
Why would the position of the galaxies have changed?
This has to do with the fact that the universe is always expanding.
The idea of an expanding universe means that galaxies are moving farther away all the time.
However, due to the effects of gravity, some galaxies pull each other in and form groups or clusters.
Therefore, due to the formation of galaxy groups or clusters, the position of galaxies may have changed in relation to others from outside its groups in the last 100 million years, while remaining the same relative to other galaxies in its local group.
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