【单选题】Early or Later Day Care The British psychoanalyst John Bowlby maintains that separation from the parents during the sensitive 'attachment' period from birth to three may scar a child's personality and...
A.
The first three years of one's life is extremely important to the later development of personality.
B.
Early day care can delay the occurrence of mental illness in children.
C.
Statistical studies should be carried out to assess the positive effect of day care for children at the age of three or older.
D.
Children under three get used to the life at nursery schools more readily than children over three.