When a historical record is not dated, which two methods might historians use to check its authenticity?

choose 2

They try to determine whether it was created for temporary or permanent use.

They try to determine the audience for whom the record was meant.

They use scientific methods such as radiocarbon dating.

They make an assumption. They compare it to other historical sources.

They use scientific methods such as radiocarbon dating.

They compare it to other historical sources.

Explanation:

These are two of the ways in which historians might check the authenticity of a historical record that is not dated. When a document lacks a date, it is difficukt to establish the significance of it, the purpose and even the authenticity of the work. However, through radiocarbon dating, historians can approximate the age of the work. Another strategy is comparing it to other historical sources, as this would allow the historian to place it in a wider context.

They use scientific methods such as radiocarbon dating

They make an assumption. They compare it to other historical sources