I believe it is the Albany Plan of Union
The north launched an offensive against the south that lead to the overwhelming of the south and the fall of Saigon.
Answer:
Others fell off ladders, slipped on rocks, inhaled silica dust, or suffered from mercury, lead or arsenic poisoning. Many got sick from drinking dirty water and living too close together. Miners faced immediate dangers, as well as health problems that developed over time
Explanation:
There were several important factors that contributed to the ability of europeans to conquer the aztecs and inca, but the most important three were that the Europeans brought guns, germs, and steel weapons.
Answer: A
People in the North wanted the whole Unuted States to be without slaves, but the Southern United States disagreed. They thought slavery was fine, but then the South declared war on the North, and launched a bombing raid on Fort Sumter, SC.