Which is the best example of a secondary source document useful in the study of history?
Aa letter from a relative of a participant in a battle or campaign
Ba newspaper article written the day after an event occurred
Can academic analysis of key battlefield strategies
Dan officer's listing of military personnel killed in battle
Aa letter from a relative of a participant in a battle or campaign
Ba newspaper article written the day after an event occurred
Can academic analysis of key battlefield strategies
Dan officer's listing of military personnel killed in battle