After King Solomon died, his son Rehoboam became king. However, many tribes opposed Rehoboam's leadership, and ten of the twelve tribes of Israel decided to break away from his kingdom around 928 BCE. The ten tribes that broke away kept the name of Israel and picked a new king, while only two tribes remained loyal to King Rehoboam. His kingdom became known as the Kingdom of Judah.
The correct option is first map.
The three maps provided show different regions of the ancient kingdom of Israel. The first map shows the united kingdom of Israel under King Solomon, while the second and third maps show the divided kingdoms of Israel and Judah after the split in 928 BCE.
The second map, shows the kingdom of Israel in red and the kingdom of Judah in blue. This map is the most likely representation of what Israel looked like just after ca. 928 BCE. It is consistent with the historical record, which states that the ten tribes that broke away from Rehoboam formed the kingdom of Israel, while the two tribes that remained loyal to him formed the kingdom of Judah.
The third map, shows the kingdom of Israel in red and the kingdom of Judah in blue, but the borders are different from those on the second map. This map is less likely to be accurate, as it does not match the historical record.
Based on the information provided, the most likely representation of what Israel looked like just after ca. 928 BCE is the first map