What are two features of a WSDL 1.1 document? (Choose two.)
A.
Service defines a collection of related endpoints.
B.
Service describes the message’s payload using XML.
C.
Service assigns an Internet address to a specific binding.
D.
Porttype declares complex data types and elements used elsewhere.
E.
Porttype elements are used to group a set of abstract operations.
F.
Porttype defines a concrete protocol and data format specification.
Explanation: