Final answer:
The 390 BCE event refers to the sack of Rome by the Gauls. The 264 BCE event marks the start of the First Punic War. The 218 BCE event is the beginning of the Second Punic War with Hannibal's crossing of the Alps.The correct option is B.
Step-by-step explanation:
The student's assignment involves placing significant early Roman Republic events on a timeline with the accurate year next to each event. To assist with this, we'll look at the three given years:
- 390 BCE: This year is significant as it marks the sack of Rome by the Gauls. The city was attacked and parts of it were burned, leading to a renewed focus on military organization and societal resilience.
- 264 BCE: The beginning of the First Punic War, which was the first of three major conflicts between Rome and Carthage. It marks an important point in Rome's expansionist policies.
- 218 BCE: This marks the start of the Second Punic War with Hannibal's famous crossing of the Alps to attack Rome. This was a critical event in the Roman Republic's history regarding its military and strategic development.
Each of these dates should be placed on the student's timeline in chronological order from earliest to latest to accurately reflect Rome's early history.