Assessing credibility | Worked example | Praxis Core Writing | Khan Academy

Watch David work through an assessing credibility research skills question from the Praxis Writing Test.
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[@Whatever.crafts]

This doesn’t make sense I thought it was A 😭

[@Michelle-pn9xt]

Why would it be A? A biography is a secondary source because it is written by someone else. An interview with his kids would be a primary source because it is not second hand knowledge. An autobiography would be a primary source. The word auto means self.

[@amapparatistkwabena]

That would have to be an "auto"-biography.