Final answer:
Callimachus authored 9 hymns filled with mythological information, contributing to the Greek tradition of literature that educated and informed about history and morals. The correct option is b.
Step-by-step explanation:
Callimachus was the author of 9 hymns to various gods which were dense with mythological information. The correct answer to this fill-in-the-blank question is option (b) Hymns; Mythological. Callimachus, a Greek poet and scholar, wrote hymns that contained detailed mythological content.
These hymns often provide us with historical insights into the beliefs and practices associated with the gods of ancient Greece.
His work is part of the rich tradition of Greek literature that includes epic poems such as The Iliad and The Odyssey, which informed the Greeks about history, mythology, and moral exemplars as part of their educational system. The correct option is b.