(a) Adolescents should be careful about what they eat, because: (i) proper diet develops their brains. (ii) proper diet is needed for the rapid growth taking place in their body. (iii) adolescents feel hungry all the time. (iv) taste buds are well developed in teenagers
The correct option is A proper diet is needed for the rapid growth taking place in their body. Adolescence is a very important phase for an individual as maximum growth takes place during this phase. If an individual does not receive proper diet this crucial period, his/her development might be hampered.