Why would a Muleapplication use the ${http.port} property placeholder for its HTTP Listener port when it is deployed to CloudHub?

Why would a Muleapplication use the ${http.port} property placeholder for its HTTP Listener port when it is deployed to CloudHub?
A . Allows CloudHub to automatically change the HTTP port to allow external clients to connect to the HTTP Listener
B . Allows CloudHub to automatically register the application with API Manager
C . Allows MuleSoft Support to troubleshoot the application by connecting directly to the HTTP Listener
D . Allows clients to VPN directly to the application at the Mule application’s configured HTTP port

View Answer

Answer: A