I believe the document is the Emancipation Proclamation, and it was issued by president Abraham Lincoln.
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.
The main goal of the legal system is "To keep law and order." (B)
For example, this quote states that "The legal system is a procedure or process for interpreting and enforcing the law."
Answer:
investigation,interviewed,collaboration and writing