A 4-year-old child is speaking on the phone with her grandmother, and instead of verbally responding to her grandmother's questions, she shakes and nods her head. This child is experiencing .

egocentric thinking                      

Explanation:

Egocentric thinking: In psychology, the term "egocentric thinking" is determined as a child's tendency to look for everything which is happening around him or her as if it is specifically related to herself or himself. However, psychologists state that egocentric thinking won't be considered as "selfishness" because small children are not able to understand or comprehend someone else's viewpoint.

In the question above, the given statement signifies that the child is experiencing "egocentric thinking".

your answer is rising unemployment and inflation.