Answer:
The state of tension that Pauline feels is most likely labeled as conflict.
Step-by-step explanation:
A conflict is defined as a struggle between opposing sides or ideas. These incompatible ideas create tension for the individual.
In this case, Pauline is struggling between opposing sides; her studies, work and the fact that she is a single mother who doesn't want her child in day care. These ideas are causing her tension which can be labeled as conflict since she is unsure of which path to choose.