I’m working on a History exercise and need support.

The assignment is due tonight FEB 13, at 11PM PST (Los Angeles time)

The assignment must consist of details drawn straight from the textbook.

My professor said:

In a well-developed essay (roughly 500 words), please answer the question bellow. In your essay, include a clear thesis statement that you will then support with examples AND analysis in subsequent paragraphs. Successful answers will include evidence/examples from the textbook, lecture notes, and/or the document reader where relevant. Remember to not only provide specific examples that support your argument/thesis but also explain how those examples support your argument/thesis.

Question:

How did westward expansion impact the sectional tensions between the North and South from 1800 to 1860?

The Promt along with the textbook is attached below