The correct answer is C. HTTP.
HTTP stands for Hypertext Transfer Protocol. It is a set of rules that govern how data is exchanged between a web server and a web browser. HTTP is a stateless protocol, which means that each request from a client is independent of any previous requests. This makes it possible for multiple clients to access the same web server at the same time without interfering with each other.
XML stands for Extensible Markup Language. It is a
markup language that is used to create documents that can be shared and processed by different applications. XML is not a communication protocol, but it is often used in conjunction with HTTP to transfer data between applications.DML stands for Data Manipulation Language. It is a set of commands that are used to manipulate data in a database. DML is not a communication protocol, but it is often used in conjunction with HTTP to transfer data between a web server and a database.
HTML stands for Hypertext Markup Language. It is a markup language that is used to create web pages. HTML is not a communication protocol, but it is often used in conjunction with HTTP to
transfer web pages from a web server to a web browser.E is not the correct answer because it is not a communication protocol.