A. Having to branches or chambers (legislative body).
B. Group which have a certain Equality between its members.
If you are talking about the development of political parties, then the issue that led it to them was “the struggle over ratification of the federal Constitution of 1787” (loc.gov).
Federalists, such as Alexander Hamilton, wanted a strong, central government and the Anti-Federalists, like Thomas Jefferson, “advocated states’ rights instead of centralized power”. (Library of Congress)
To be honest. This is why the civil war happened. Some people may have lived in the free states, but Most people fought for their beliefs. Hope I helped.
To maintain international peace and security. To develop friendly relations between nations. To cooperate in solving international economic, social, and cultural problems. For better living standards and human rights.
Hope this helps! :) Brainliest ??