How does the secure access service edge (SASE) security model provide cost savings to organizations?

How does the secure access service edge (SASE) security model provide cost savings to organizations?
A . The single platform reduces costs compared to buying and managing multiple point products.
B. The compact size of the components involved reduces overhead costs, as less physical space is needed.
C. The content inspection integration allows third-party assessment, which reduces the cost of contract services.
D. The increased complexity of the model over previous products reduces IT team staffing costs.

Answer: C