Question: In 3GPP-compliant character sets for telecommunications, how are characters typically arranged for display within a text message?
Option 1: From right to left and bottom to top, mirroring the sender's input.
Option 2: From left to right and top to bottom, following a sequential placement.
Option 3: In a circular pattern, optimizing screen space usage.
Option 4: Randomly, to enhance visual appeal.
Explanation: This arrangement (left to right and top to bottom) is a standard convention in Western writing systems and aligns with the described principle of taking each character in turn and placing it in the next available space. This method ensures clarity and readability in text messages, which is crucial for effective communication in telecom networks.