The answer to your question is c.invented because it's a past participle.
This is an expository prose.
Answer: Some other examples of literary tone are: airy, comic, condescending, facetious, funny, heavy, intimate, ironic, light, modest, playful, sad, serious, sinister, solemn, somber, and threatening
Explanation:
Answer:C
Explanation:
two independent clauses together