HOTSPOT - You have an Azure subscription named Sub1. You plan to deploy a multi-tiered application that will contain the tiers shown in the following table. 

You need to recommend a networking solution to meet the following requirements: ✑ Ensure that communication between the web servers and the business logic tier spreads equally across the virtual machines. ✑ Protect the web servers from SQL injection attacks. Which Azure resource should you recommend for each requirement? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point. Hot Area: 

Box 1: an internal load balancer Azure Internal Load Balancer (ILB) provides network load balancing between virtual machines that reside inside a cloud service or a virtual network with a regional scope. Box 2: an application gateway that uses the WAF tier Azure Web Application Firewall (WAF) on Azure Application Gateway provides centralized protection of your web applications from common exploits and vulnerabilities. Web applications are increasingly targeted by malicious attacks that exploit commonly known vulnerabilities. Reference: https://docs.microsoft.com/en-us/azure/web-application-firewall/ag/ag-overview