"holy war" traces the events back to their origin using : A. cause and effect It gave a detailed description on the rules imposed by the Turks that caused the anger in Vatican
"Holy War" traces the events back to their origin using chronology.
The best way to present events in history to make them clear is chronology. Using chronology allows the author to show how historical events were developed by date, so it is easy to identify a specific date, time, event or even character in history.
