Answer:Problem-centered coping strategy
Step-by-step explanation: Problem-centered coping is the strategy that has the aim of solving the particular problem which is stressful by removing the stress aim or source. It helps in minimizing the stressful situation by problem solving technique ,handling it, seeking help and information etc.
Rosia is also using this technique to eliminate the effect of the problem by focusing on the removal or reducing.of the source of the problem