What is a characteristic that is shared by different galaxies in the universe​

All galaxies contain groups of stars and other material held together by gravity.

All galaxies contain groups of stars and other material held together by gravity.

the first two-party system consisted of the federalist party, who supported the ratification of the constitution, and the democratic-republican party or the anti-administration party (anti-federalists), who opposed the powerful central government, among others, that the constitution established when it took effect in

the money supply is the total amount of money available in the economy. how do changes in the money supply affect people and businesses?