I don't understand your question. What role did they play in what exactly? I could be able to help you if I knew what you were referring to.
white males
This was an effort espoused by "Jacksonian democracy" (in reference to Andrew Jackson). The stated intent was to allow common Americans to have more influence in the political processes.
The expanding of the democratic franchise aimed at getting rid of property requirements for voting. That benefit thus went to white males. It didn't do anything for blacks under slavery, of course, and and wasn't at all concerned about giving voting rights to women.
Answer:
B) To establish proper boundaries for local American Indian tribes.
The answer is<span>. B. President Kennedy removed nuclear missiles from Turkey to resolve the crisis.</span>