Answer:
C. defensive strategy
Step-by-step explanation:
Defensive strategy is been represented by the effort of Sal's reduction.
Basically in defensive strategy, the consumers and the customers are been hold-back by the companies and organisations. In this when competition increases the companies try to pull back their old customers from their competitors company.
In the scenario which is been represented in the question the Sal's company indulge's in the action that is known as defensive strategy.