I THiNK IT All the above really
The Battle of Marathon in 490 BC was part of the First Persian War. This was an attempt to punish Athens and Eretria.
Answer:
Primary source
In the study of history as an academic discipline, a primary source is an artifact, document, diary, manuscript, autobiography, recording, or any other source of information that was created at the time under study. It serves as an original source of information about the topic.
Answer:
King Ferdinand and Queen Isabella
Explanation: