What was the missouri compromise? how did it affect our relationship with mexico?

The Missouri Compromise was enacted in 1820 and it was the legislation that allowed the inclusion of Maine and Missouri as a free and a slave state respectively, hence, maintaining the existing balance of power between slavist and abolitionist states in the US.

It reshaped the border with Mexicoand set the playfield for the subsequent annexation of Texas (former Mexican territory) and the Mexican American war that would take place between 1846 and 1848.

d.prevent the spread of communism outside of eastern europe.

the correct option is: a liberal.

the kind of person that is most likely to hold a left-wing political ideology is liberal because they have in common that they support human individual rights and liberties. also, they both have politically and economically centrist.

moreover, a liberal believes that everyone should have equal rights as well as opportunities to succeed in life, and the freedom to make their own decisions as long as they don't attack the rights of other people. all people deserve the same opportunities and basic needs.