the expansion of slavery
slavery
america
northern states
In the early 1800s, four nations claimed the vast, rugged land know as the Oregon Country.
In the early 1800s, four nations claimed the vast, rugged land know as the Oregon Country.
In the early 1800s, four nations claimed the vast, rugged land know as the Oregon Country.
Americans did not know much about other parts of the country
Americans did not know much about other parts of the country
Americans did not feel connected to the whole country.
Americans did not feel connected to the whole country.
Americans did not feel connected to the whole country.
Americans did not know much about other parts of the country