DEPRESSION:Letter from a Dustbowl Survivor Questions kind of primary source is this? __

The question is asking to identify the type of primary source that the document "Letter from a Dustbowl Survivor" falls under. Primary sources are original documents or records created at the time of an event, or by a person who personally experienced the event. They can be written documents, creative works, or artifacts such as photographs, paintings, buildings, and landscapes. In this case, the document is a letter, which is a form communication. Therefore, it is a primary source because it is an original document created by a person who experienced the event, which is the Dustbowl in this context.