An XML Document Can Have ____ Root Element(s), and All

question 142

Multiple Choice

An XML document can have ____ root element(s) , and all other elements are nested within that/those root element(s) .

• A) only one
• B) only two
• C) only three
• D) only four

---

Definitions:

Viscous Lava

Lava that has a high silica content, making it thick and slow-moving.

Volcanic Vents

Openings in the Earth's crust from which molten rock, gases, and ash are ejected or emitted.

Volcanic Domes

Rounded, bulbous formations of viscous lava that are created by slow eruptions and accumulate around a volcano's vent.

Pyroclastic Flows

Pyroclastic flows are fast-moving currents of hot gas and volcanic materials that flow down the sides of a volcano during an explosive eruption.