Answer:
- False
- False
Step-by-step explanation:
King David was more successful than King Saul when it came to the Philistines both when he was under King Saul and when he became King himself. King Saul died in battle against the Philistines while King David completely conquered them.
When the Northern tribes of Israel rebelled against Rehoboam the grandson of David and the son of Solomon, they called themselves Israel while the southern tribes that remained under the House of David called themselves Judah.