You have a deployment template named Template1 that is used to deploy 10 Azure web apps. You need to identify what to deploy before you deploy Template1. The solution must minimize Azure costs. What should you identify? 

Answer options:

A. five Azure Application Gateways
B. one App Service plan
C. 10 App Service plans
D. one Azure Traffic Manager
E. one Azure Application Gateway

B

You create Azure web apps in an App Service plan. Reference: https://docs.microsoft.com/en-us/azure/app-service/overview-hosting-plans