Final answer:
The lesser-known ancient Roman known for being fluent in Greek, Latin, and knowledgeable in Greek literature was Apuleius.
Step-by-step explanation:
The lesser-known ancient Roman known for being fluent in Greek, Latin, and knowledgeable in Greek literature was Apuleius.The lesser-known ancient Roman known for being fluent in Greek, Latin, and also having a breadth of knowledge in Greek literature was d) Apuleius.
Apuleius, an ancient Roman author born to wealthy parents, had an extensive education that included studying in Athens and Rome. His proficiency in both Greek and Latin allowed him to translate a great deal of Greek literature into Latin, and he is known to have written copiously, although not all of his works have survived. His famed expertise in multiple languages, especially Greek, was a mark of an elite Roman citizen, which he proudly defended when his Roman identity was called into question.