What is History?

Some cultures developed calendars based on all of the following EXCEPT...

In the Gregorian Calendar, B.C. stands for...

Historians who study the same topic will always come to the same conclusion about the event.

How many years are in a decade?

To learn answers to historical questions, historians...

A historian needs to evaluate a primary source to decide if it has a trustworthy point of view.

Letters, diaries, and government records are examples of secondary sources.

A reliable source...

The study of history can help us make decisions about the future because....