As the citation gives the name of an encyclopedia, we can for sure say that "Fantasy Worlds of Science Fiction Authors” refers to the title of an article published in an encyclopedia.
plz mark me as brainliest :)
Answer:
Your thinking and text evidence.
The suffix "infer" means an informative guess from evidence or reasoning.
Some of the themes were epic poetry, they glorified knighthood and chivalry, tournaments, and battles.