One disadvantage to using a primary source, such as a letter or a diary, could be (1 point) Responses the source could contain bias the source could contain bias it might be too old

Answer 1

The correct response to the disadvantages of using a primary source like a letter or diary is: the source could contain bias.

While it is true that a primary source may be old, its age does not inherently diminish its value or relevance. However, bias can affect the reliability and perspective of the information it provides.