Final answer:
In the epic poem 'Beowulf', only Beowulf and Wiglaf enter the cave to fight the dragon, making 'd) Only Beowulf and Wiglaf' the correct answer.
Step-by-step explanation:
The question relates to the Old English epic poem Beowulf. In the latter part of the poem, only Beowulf and Wiglaf enter the cave to fight the dragon. Beowulf, the epic hero, decides to face the dragon that is terrorizing his kingdom, but during the battle, all of his men flee except for Wiglaf, who stays to assist his king. Hence, the correct answer to how many men enter the cave to fight the dragon is d) Only Beowulf and Wiglaf.