If you were to create client/server applications, which model would you go for ?

A. WINWIN Spiral Model
B. Spiral Model
C. Concurrent Model
D. Incremental Model

Explanation: When applied to client/server applications, the concurrent process model defines activities in two dimensions: a system dimension and a component dimension.Thus Concurrency is achieved by system and component activities occurring simultaneously and can be modeled using the state-oriented approach.