Which statement about flag conditions is true for displaying the flag?

The statement that prevailing weather must be suitable for proper display is correct because displaying the flag in inclement weather can lead to damage or disrespect to the flag itself. The flag is a symbol of pride and should be shown in optimal conditions to ensure it is presented honorably and with dignity. If the weather is adverse, such as during heavy rain, snow, or strong winds, it is appropriate to refrain from displaying the flag. This practice helps maintain the integrity of the flag and upholds the respect associated with its display.