Final answer:
The major biblical era divisions include the united monarchy period with kings Saul, David, and Solomon, followed by the post-monarchy period marked by the division into Israel and Judah and subsequent exiles.
Step-by-step explanation:
The two major divisions in the biblical era are based on the different stages in the history of the ancient Hebrews. The first division is the united monarchy period, a timeframe in ancient Israel's history during which three kings—Saul, David, and Solomon—reigned over a united Hebrew kingdom.
This period is historically significant and is supported by archaeological evidence and extrabiblical records, marking a time of centralization and relative internal stability.
The second major division is the post-monarchy period, which begins with the split of the united monarchy into the northern Kingdom of Israel and the southern Kingdom of Judah after Solomon's reign, leading to varying degrees of autonomy, foreign domination, and eventually the exilic periods where the Hebrews were under foreign captivity, such as in Babylon.