Are historical sources, which studied a certain historical subject.Select one:a.External Criticismb.Primary Sourcesc.Internal Criticismd.Secondary Sources

Break Down the Problem

1. Identify the terms provided in the options.
2. Determine which term corresponds to historical sources that analyzed a specific historical subject.

Relevant Concepts

• Primary Sources: Original, firsthand documents or evidence from a specific historical period.
• Secondary Sources: Interpretations and analyses based on primary sources, created after the event.
• External Criticism: Evaluating the authenticity and authenticity of a document.
• Internal Criticism: Assessing the content and context of a source.

Analysis and Detail

• In this case, the term that directly refers to historical sources studying a particular subject would most appropriately be "Primary Sources." They provide the raw data that historians analyze.
• Secondary sources summarize and interpret primary sources, but they do not serve as direct historical evidence of a subject.
• External and Internal Criticism deal more with evaluating sources than with defining them.

Verify and Summarize

Given the definitions, the option that corresponds to historical sources focused on specific historical subjects is b. Primary Sources.

Final Answer

b. Primary Sources