Final answer:
The quote suggests that the tremor caused minimal disruptions, impacting the handwriting of a parking ticket. This implies that the tremor was not severe.
Step-by-step explanation:
The quote 'The shock interfered with the writing of a parking ticket' suggests that the tremor caused some minor disruptions, specifically affecting the handwriting of the person writing the parking ticket. This implies that the tremor was strong enough to shake or jolt the area, but not strong enough to cause significant damage or injuries. Therefore, option 3: Something shook but only enough to cause sloppy handwriting, is the correct answer.