Given the harsh uncertainties of our young nation, the phrase “insure domestic tranquility” was our founders' commitment to preserve civil peace so that everyone could live their lives without fear of social strife. Yet domestic tranquility literally means “peace at home” – not just in our streets, but in our homes.
Pretty sure the answer is (B) because this was a westward and a non native american included thing
Answer:
B. Agriculture
Explanation:
Before the dust storms, a large portion of Oklahoma thrived off of its fine soil and healthy grass that held it in place. However, many farmers used traditional farming methods and plowed deep into the ground. On top of that, the topsoil was heavily grazed by cattle and sheep, leaving behind significant damage. Leading into the 1930s, a great drought hit the area. Combining all of these issues, great dust storms & clouds raged over the land and forced settlers to board up in their homes. The lands were ravaged and often ruined. Thus, Oklahomans realized the importance of their crops and agriculture to their economy.
I think what you're trying to ask is that the US expands to all of NA. That would be manifest destiny.