Case 3-1 Judy Wants to Be Able to Validate the XML Documents

Multiple Choice

Case 3-1
Judy wants to be able to validate the XML documents that she uses for recipes. These documents include numeric elements that specify ingredient amounts and cooking times, so you recommend that she use a schema instead of a DTD, and you teach her some of the key facts about schemas.
-You teach Judy about the differences between simple and complex data types. Which of the following would NOT require a complex type?

A) an element containing only text
B) an empty element containing attributes
C) an element containing child elements
D) an element containing child elements and an attribute