Question

what are sources? how are sources helpful to historians.​

Answer 1

Answer:

Letters, diaries, speeches, and photographs are examples of primary sources. Artifacts such as tools are also primary sources. Other tools that historians use are secondary sources. They are written after a historical event by people who did not see the event...

Hope this helps u ✌

Answer 2

Answer:

A reliable source is obviously very useful to the historian because it can provide accurate details that can be used to provide an outline of events or to check other sources against.