Web pages on the World Wide Web are primarily created and structured using which of the following technologies?

Introduction / Context:
The World Wide Web consists of millions of web pages that users view through browsers. Each page has a structure, content and formatting that tell the browser how to display text, images, links and other elements. While several protocols and technologies work together to deliver these pages across the internet, only one of the options given is the primary language used to create and structure the content of web pages. This question checks whether you can identify that language correctly.

Given Data / Assumptions:

• We are dealing with web pages on the World Wide Web.
• The options include HTTP, SMTP, HTML, SGML and FTP.
• Some of these are protocols and some are markup languages.
• We need the technology used to create and structure the pages themselves.

Concept / Approach:
HTML stands for HyperText Markup Language. It is the standard markup language used to describe the structure of web pages. HTML uses tags to mark headings, paragraphs, images, links, tables and many other components. HTTP (HyperText Transfer Protocol) is used to transfer web pages between server and browser, while SMTP is used for email. FTP is a protocol for file transfer. SGML is a more general markup language from which HTML is derived but is not typically used directly to create standard web pages. Therefore, HTML is the correct answer.

Step-by-Step Solution:
Step 1: Focus on the phrase “created and structured” which refers to how content is written.Step 2: Recall that web developers write HTML code for page layout and content.Step 3: Identify HTML among the options and remember that it is a markup language, not a protocol.Step 4: Recognize that HTTP and FTP are protocols used for transferring data, not for creating page structure.Step 5: Understand that SMTP is for email and SGML is a parent standard, not the everyday web language.Step 6: Conclude that HTML is the primary technology used to create web pages.

Verification / Alternative check:
You can verify this by viewing the source of any web page in a browser. You will see HTML tags such as html, head, body, h1, p and a. These tags define the structure and content of the page. The browser interprets this HTML and displays the page accordingly. HTTP is visible in the address bar as part of the URL but does not define the content itself. This direct observation confirms that HTML is the language used to create web pages.

Why Other Options Are Wrong:

• Option A, HTTP, is a protocol for transferring hypertext across the web, not for structuring page content.
• Option B, SMTP, is the Simple Mail Transfer Protocol used for sending email, not for web pages.
• Option D, SGML, is a general standard for markup languages and is not commonly used directly to build everyday web pages.
• Option E, FTP, is the File Transfer Protocol used to move files between computers, not to describe their internal structure.

Common Pitfalls:
Some learners confuse HTTP and HTML because both start with the letters H and T and are related to the web. Remember that HTML is a language for marking up content, while HTTP is a protocol for transferring that content. Another pitfall is ignoring the key words created and structured in the question and instead focusing only on internet related options. Paying attention to wording will guide you to HTML as the correct choice.

Final Answer:
The correct answer is HTML.