Refer to the exhibit. What expression correctly specifies input parameters to pass the city and state values to the SQL query? A) B) C) D)

A Mule flow has three Set Variable transformers. What global data structure can be used to access the variables?

In an application network. If the implementation but not the interface of a product API changes, what needs to be done to the other APIs that consume the product API?

Refer to the exhibit. What is the response to a web client request to http://localhost:8081 ?

Refer to the exhibits. The two Mule configuration files belong to the same Mule project. Each HTTP Listener is configured with the same host string and the port number, path, and operation values are shown in the display names. What is the minimum number of global elements that must be defined to support all these HTTP Listeners?