To answer this question, you need to understand the concept of XML Schemas.
XML Schemas are used to define the structure, content, and data types of XML documents. They provide a way to describe the expected format and organization of data in an XML document.
Let's go through each option to understand why it is correct or incorrect:
Option A) Describes - This option is correct because XML Schemas are used to describe the structure and content of XML documents. By using XML Schemas, the sender can specify the expected format and organization of the data in a way that the receiver will understand.
Option B) Develops - This option is incorrect because XML Schemas are not used to develop data. They are used to define the structure and content of data.
Option C) Designs - This option is incorrect because XML Schemas are not used to design data. They are used to define the structure and content of data.
Option D) Inform - This option is incorrect because XML Schemas do more than just inform the receiver. They provide a detailed description of the expected format and organization of the data.
The correct answer is A) describes. This option is correct because XML Schemas are used to describe the data in a way that the receiver will understand.