The correct answer is A) chronological thinking.
Organizing historical events according to the order in which they occurred is an example of chronological thinking.
To fully understand a historical event, you have to include all the important elements that occurred and write them in the proper order in which these happened so the reader gets the total picture and the details one by one, to get the full picture. This can be done through chronological thinking, the correct organization of historical events in the order they were happening by years, months, days, or hours.