You have to watch the following videos to understand the questions as followed p

You have to watch the following videos to understand the questions as followed proceed with the following questions
Historical Evidence
1. What’s the difference between Primary and Secondary Sources in History? – The Medieval Historian – 3:42

Answer these questions on a separate piece of paper:
Define a primary source.
Define a secondary source.
2. Historical Sources – How to History – 5:16

Answer these questions on the same piece of paper:
Define a tertiary source.
What three questions should be asked when interrogating a source?