Historiography in the 19th and 20th Centuries

The paper must use at least four secondary sources (including one academic journal) and cite them using Chicago Manual of Style (CMS) format.

Analyze at least three significant factors that influenced the development and professionalization of history as an academic subject and historiography between the 19th and 20th centuries. As part of your analysis, be sure to discuss at least three different historians and provide specific, supporting evidence for how their contributions affected the progression of historical narratives during that same time period. In your conclusion, include your analysis of how you think technology in the 21st century could impact history as a subject or historiography in the coming years.

SOME of the historians are;

Heinrich Schliemann
Charles Montesquieu
Franas Arouet (Voltaire)
Dennis Dederot
Edward Gibbons
George Wilhelm Friedrich Hegel
Johann Gottried Herder
Karl marx
Guo Moro
Barbara Tuchman
Gerda Lerner