Question: What determines the actual display size of a Standard WVG (Wireless Vector Graphics) object in a message on a terminal device?
Option 1: The width of the accompanying text message
Option 2: The display screen size and MMI (Man-Machine Interface) implementation on the terminal
Option 3: The subtype of the WVG object (e.g., Character Size WVG)
Option 4: The resolution of the vector graphics picture or animation
Explanation: This is correct because, according to the specifications for WVG objects in SMS, the actual display size of a Standard WVG object is dependent on two key factors: the physical characteristics of the terminal’s **display screen size** and how the terminal’s **MMI implementation** chooses to render the object. This ensures flexibility across different devices while maintaining scalability of the vector graphics.