Final answer:
General Grievous, a droid general, wielded four lightsabers against Obi-Wan Kenobi, which is true. He was trained in lightsaber combat and was a fearsome Jedi opponent during the Clone Wars.
Step-by-step explanation:
The statement that General Grievous, the droid general of the Separatist Army during the Clone Wars, was able to wield four lightsabers in his battle against Jedi Master Obi-Wan Kenobi is true. General Grievous, while not a Force user, was trained in lightsaber combat by Count Dooku and was known for his ability to fight with multiple lightsabers simultaneously. This skill made him a formidable opponent for the Jedi during the Clone Wars.