Given the Following DTD Expression, Which Section Element Is Valid

question 56

Multiple Choice

Given the following DTD expression, which section element is valid? <!ELEMENT section (title, (paragraph | (image, title?) ) +) >

• A) <section>
• <title/>
• <paragraph/>
• <image/>
• <title/>
• <paragraph/>
• </section>
• B) <section>
• <paragraph/>
• <paragraph/>
• <title/>
• </section>
• C) <section>
• <paragraph/>
• <title/>
• <title/>
• <paragraph/>
• </section>
• D) <section>
• <paragraph/>
• <image/>
• <title/>
• <paragraph/>
• </section>

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Definitions:

Disease

A disorder of structure or function in a human, animal, or plant, especially one that produces specific symptoms or affects a specific location and is not simply a direct result of physical injury.

Differential Diagnosis

A process by which a doctor distinguishes between diseases with similar symptoms to identify the patient's specific illness.

Common Cold

A viral infectious disease primarily of the upper respiratory tract, characterized by symptoms like coughing and sneezing.

Bacterial Infection

An illness caused by harmful bacteria entering and multiplying in the body.