The answer is A. John rides the scooter (,)
he loves it.
In Korea they have their surname first then their given name. So basically yeah it would be Arias Victoria.
A: direct object. In a sentence like this, you need to re-arrange it to: I saw a "sprout" in the pot soon after I planted the seeds. I is the subject, saw is the predicate, sprout is the direct object.