Primary sources are documents or objects that were created at the time an event occurred or during the time period being studied. They provide firsthand information about the event or topic. Examples of primary sources include:
* Original documents, such as letters, diaries, speeches, and government records
* Artifacts, such as tools, clothing, and pottery
* Interviews with people who were involved in or witnessed the event
Secondary sources are documents or objects that were created after the event or time period being studied. They often use primary sources as evidence, but they also contain the author's own analysis and interpretation of the event or topic. Examples of secondary sources include:
* Encyclopedias
* Textbooks
* Articles in journals and magazines
* Websites
In general, primary sources are more reliable than secondary sources, because they provide firsthand information about the event or topic. However, it is important to use both primary and secondary sources when researching a topic to get a well-rounded understanding of the event or topic.