Answer:
Option (D)
Step-by-step explanation:
In the above given condition, the child experiences the separation anxiety, due to which the 9 year old infant is crying.
The separation anxiety usually refers to the condition, when an infant has the fear or worries about get separated from his/her parents or caretaker. This is helpful to an infant in some way, as it enables a child to build up and understand a relationship that he/she shares with a person and also allows him/her to adjust and master their surrounding environment.
Thus, the baby feels that he is being abandoned and his mom has gone for some work.
the correct answer is option (D).