A. Primary Sources are raw materials of time, original documents created at that time.
I think the answers should be A, C, and, E.
Hope this Helps! :)
According to this part, the three jobs of the three branches are to create new laws and manage old ones for the legislative branch, to oversee cases and decide whether laws are unconstitutional for the judiciary branch, and the executive branch that provides the commander in chief and the President of the United States of America. These are enumerated in the constitution and control each other.
The main spark that started WWI was the assassination of Archduke Ferdinand.
Hope this helps!
