Final answer:
Archaeological evidence suggests that the c) citizens of Pompeii were not prepared for Mount Vesuvius' eruption in 79 A.D. Although some had begun to evacuate and secure their possessions, the preservation of the city under ash indicates the disaster's unforeseen scale.
Step-by-step explanation:
When evaluating the conclusions that can be drawn about the people of Pompeii in the year 79 A.D., particularly regarding their readiness for the eruption of Mount Vesuvius, the evidence suggests c) The citizens of Pompeii were not prepared for the eruption of Mt. Vesuvius. Despite this, there is archaeological evidence showing that some preparations and responses did occur, such as people leaving the city, furniture and belongings being packed up, and valuable objects being buried or hidden.
However, the catastrophic nature of the eruption and the subsequent preservation of the city under ash indicate that the magnitude of the event was beyond what the inhabitants could have anticipated or prepared for.