Final answer:
The alleged cause for Shawn missing his deadline could be due to a computer glitch, power outage, personal emergency, or software malfunction.
Step-by-step explanation:
The alleged cause for Shawn missing his deadline could be any of the following:
- a massive computer glitch
- a power outage
- a personal emergency
- a software malfunction
Without further information, it is difficult to determine the exact reason. However, all of these factors are potential causes for missing a deadline in a technological setting.