Under the influence of gravity, over time the dense central part of a galaxy will tend to contract. This is due to gravitational forces pulling material inward, leading to an increase in density and potentially forming new stars or other astronomical bodies in that region.
Under the influence of gravity.over time the dense central part of a galaxy will do
what? (1 point)
stay the same size but spin more slowly
expand
contract
stay as it is, forces balanced
1 answer