Final answer:
Document A: Diary reflects a sense of relief and celebration towards the armistice ending World War I.
Step-by-step explanation:
The evidence provided by Document A: Diary to answer the central historical question about the attitudes toward the armistice ending World War I is A) It reflects a sense of relief and celebration. The diary entry expresses feelings of joy and relief at the signing of the armistice, suggesting a positive attitude towards it.
This document confirms other documents as it aligns with the general sentiment of celebration and relief in response to the armistice.
The possible limitations of attitudes toward the armistice include limited perspectives of individuals, lack of primary source documents, and historical bias in the documents. Therefore, the correct answer is D) All of the above.