The correct answer is sense organs.
When a baby is having a bath, several of his sense organs are being stimulated simultaneously, which is generally enjoyable for babies since they have a keen sense of curiosity and take delight in exploring new stimuli and sensations. To specify, during a bath, the baby has visual stimuli to look at (bubbles, water, etc.), pleasant fragrances (from the soap) and sounds (splashing).
Emperor Theodosius made Christianity the official religion of the Roman Empire
Answer:
I think this is
D. The basic economic problem would be solved.