Final answer:
The attributes leading AVID to replace the moviola are not detailed in the provided information, but generally relate to AVID's efficiency and technological advancements in digital non-linear editing.
Step-by-step explanation:
The attributes of AVID (Audio Video Interleave) that contributed to the obsolescence of the moviola are not directly mentioned in the information provided. The moviola, an early device used for editing film, was eventually pushed out due to technological advancements in video editing. AVID's attributes relate to the digital non-linear editing systems which allowed for more efficient editing processes and quickly became favored in the industry for their ease of use, versatility, and the ability to make changes without physically cutting tape or film. To accurately answer what two attributes specifically led to AVID replacing the moviola, we would need more information about AVID's technological advantages or industry impact at the time of its introduction.