You are building new web apps in Azure App Service.
You should use the web apps, stacks, and the available App Service plans as shown in the exhibit.
You need to publish the web apps in an App Service plan that supports that stack runtime.
Which App Service plan can you use for each web app? To answer, select the appropriate options from the drop-down menus.
You can use plan1 and plan2 for app1 and app3. PHP 7.3 and .NET Core 3.1 runtime stacks are supported by the App Service plans platforms running on Linux or Windows.
You can use plan1 only for app2. ASP.NET 4.7 is supported only by App Service plans platforms running on Windows.
You can use plan2 only for app4. Ruby 2.6 is supported only by App Service plans platforms running on Linux.
The az webapp list-runtimes --linux and az webapp list-runtimes commands can be used to view the latest languages and supported versions for App Service platforms.