B
George: Parents should not give toddlers access to cellphones, tablets, or other screens because it is damaging to their eyes and brain. Parents just do it because they are lazy and don' t want to get on the floor and actually play with their child or teach them something. Increasingly younger kids are navigating and playing with phones and are missing out on books and real learning. Karen: Not all screen time is bad; in fact, it' s helpful for young kids to start tinkering with technology like smartphones because they will be using such devices their whole lives. Starting them young optimizes their skills; toddlers are like sponges! They learn so quickly and they can learn from the right apps on tablets and phones. There are many educational apps for babies and toddlers. Which of the following best aligns with Karen's argument?
A: Toddlers should just be left alone to decide for themselves.
B: Children of all ages should be allowed 1-2 hours per day of screen time.
C: Toddlers should be made to read at least 2 hours per day.
D: Children of all ages should be allowed unlimited screen time.