Use the information in the following paragraph to answer the following questions.
Taffe Inc. is a large corporation founded in the 1950s. They produce chemical concentrates for industrial cleaning. They follow a strict set of rules and regulations. They have the ability to track a large amount of data using statistical techniques. Eberle Health Corp. is a regional medical center. They tie pricing of services and profits to specific services in the medical center.
Based on the given description, which of the following control systems does Eberle Health Corp. follow?
a) market
b) rational
c) legend