The North and South of what would become the United States were unified through the Declaration of Independence in 1776, which asserted the colonies' independence from British rule. However, the formal establishment of the United States as a unified nation occurred with the ratification of the U.S. Constitution in 1788. This document provided a framework for governance that integrated the northern and southern states into a single federal system, officially creating the United States as we know it today.
North
South to North... and South Central United States and to the North
The United States (South Korea) and the Soviet Union (North Korea)
United States: North Soviet: South
The Soviet Union occupied the North and the United States had the South. North Korea became a communist nation. And South Korea became a democratic nation. In 1950, North Korean troops invaded South Korea. The United Nations sent troops from the United States to help defend South Korea. Chinese troops joined North Korea.
The United States borders Canada to the south and Mexico to the north. (In other words, Mexico is south of the United States, and Canada is north of the United States)
United States North America
Isthmus of Panama is the only land that is in North America. This is South of the United States.
Canada is North of the United States of America.
The North is referred to as the Union or United States. The South was the Confederacy or Confederate States.
North
The South seceded from the United States.
Canada is North of the United States of America.
In North America, south of the United States.
North America, south of the United States.
Canada and Mexico border the United States in the North and South respectively. There are no other countries bordering the United States.
North Carolina is a state in the Southeastern part of the United States. Many people refer to it as in the south.