We can study how galaxies evolve because .
A)we can watch as they interact in real time
B)we are really smart astronomers
C)the farther away we look, the further back in time we see
D)galaxies are transparent to visible light

Question

Quizplus · Accepted Answer

The farther away we look in space, the further back in time we are seeing due to the finite speed of light. This allows us to observe how galaxies looked and behaved in the distant past, which helps us understand how they have evolved over time.

We Can Study How Galaxies Evolve Because