Answer:
1. 3) urges them to remember their duty and 2. 1) a model of loyalty are the correct answers.
Step-by-step explanation:
In the first question, Wiglaf tries to convince his mates not to give up and to help his lord and also remembering what their intention was. Beowulf is supposed to receive help because he is old and he cannot deal with the monster by himself anymore, so Wiglaf is there because of that.
In the second one, it is seen that Wiglaf is the only one who doesn't give up on Beowulf, even when Beowulf is about to die after the fight with the dragon and Wiglaf kills it as a maximum expression of his loyalty.