Answer:
Option: Abundant resources
Free land.
Explanation:
Oregon attracted settlers because of abundant land, fertile soil, and mild climate. The rich fertile lands of Oregon brought thousands of pioneers. People from Missouri, Indiana, and Illinois found the rich farmland in areas like the Willamette valley persuasive. Trappers also attracted because of the abundant fur-bearing animals. The land was free to those who could make it the Oregon Territory. People began to assemble their belonging and took the trail in wagons pulled by oxen.
An increase in life expectancy
This correct answer is "popular sovereignty."
This idea of letting territories vote on whether or not they wanted slavery was supposed to be helpful in solving the issue of slavery in the United States. However, this led to terrible violence and bloodshed, especially in Kansas. After Kansas voted to become a slave state, many anti-slavery individuals claimed the election was rigged due voters coming from Missouri to vote in the Kansas election. This resulted in fighting between the two. This period is now known as "Bleeding Kansas." This idea was one of many solutions that failed to solve the issue of slavery in America.
New York City was the first capital of the United States.
If your talking about before the revolution here is ur answer just look at the picture attached to this