What is the purpose of the Cisco VIRL software tool?

What is the purpose of the Cisco VIRL software tool?
A. to verify configurations against compliance standards
B. to automate API workflows
C. to simulate and model networks
D. to test performance of an application

How To Pass 200-901 Exam? Cisco 200-901 PDF dumps. High quality 200-901 PDF and software. VALID exam to help you pass.