what role did conceptions of white Anglo-Saxonism and racial politics play in the rationales of U.S. imperialists?

Full instructions available in the first document.
Type your paragraph (approximately 5-8 sentences) and print out on one page to turn in by the assignment deadline. Use double-spaced lines, 12-point Time New Roman font, with one-inch margins.
Please follow the instructions.
Read the HIS122 Unit 1 Primary Source Reader
Once you have selected a question, you need to think broadly about what in the evidence will help you to answer that question
To answer the question, you will need to write a single introductory paragraph (5-8 sentences) that would be the start of a hypothetical historical essay. Again, youre not writing an actual essay here, just a single paragraph that could be the opening to an essay