Final answer:
The sentence "Yo estudio mucho." is correct in Spanish and it means "I study a lot."
Step-by-step explanation:
The sentence "Yo estudio mucho." is correct.
In Spanish, "Yo estudio mucho." translates to "I study a lot." The subject pronoun "Yo" means "I" and the verb "estudio" means "study." The adverb "mucho" means "a lot." Together, the sentence means "I study a lot."
Learn more about Sentence structure in Spanish