<span>He starts abusing his wife and favorite cat, Pluto.</span>
Yes Infatuation is an abstract noun. hope this helps.
Its the first one. Because its true, on average teens spend hours on their devices
Balance your freedom and responsibility by managing your time. After figuring out your class (and/or work, internship, volunteering, etc) schedule, go through your calendar and set aside a specific time just for studying and homework.