When writers cite a source of information, they are 1. using their own words to retell information.
2. drawing a conclusion based on facts.
3. identifying where their information comes from.
4. pulling a direct quote from a source.

3. Identifying where their information came from

the most likely reason why dante included the names of historical figures in his well-known masterpiece the divine comedy is because he was trying to expose his own historical judgement to the figures. he settles different characters of the occidental culture in parts of the hell, purgatory and paradise constituting a spiritual judgment according to his thought.

the mood is annoyed. they wish sandy was there do to the job right and since they dont like they way it came out now they are annoyed.