how has the Mississippi/Missouri/Ohio river system impacted settlement patterns in the United States?

im just seeing if you could make anything out of this. they probably affected them because they had to move because it was destroying their crops or it was making  it hard to live there.      

not really a history or a question at all.

explanation:

maybe this isn't the best place to ask this, maybe a social media platform like twitter or instagram? -austin

martin luther believed that selling indulgences was wrong and gave people a license to sin. the roman catholic church used the practice of indulgences to raise money for major building projects.