He begins this speech by summarizing recent battle losses.
Grendel's mother arrived in Heorot after the ceremony held on behalf of Beowulf, to thank the warrior for his victory over Grendel. The warriors were resting in the mead hall when Grendel's mother grabbed Aeschere, a warrior most dear to Hrothgar and her son's bloodied arm that was on display.
Answer:
This would be logos.
Explanation:
since logos is the persuasive technique that uses logic and reasoning to convince an audience, such as using statistics and facts. this is using logos by stating that 4 out of 5 people use a brand for pain relief, aka a statistic.