How would a student justify inferring that "indigenous" means "originating in a particular region"?

be

O The word root "gen" means "earth," and the suffix-ous" means "someone who does something."

O The word root "gen" means "birth," and the suffix-ous" means "having the quality of something."

O The word root "gen" means "body," and the suffix * - ous" means "the state or condition of something."

O The word root "gen" means rule," and the suffix-ous" means "being filled up with something."