Why do the danes think beowulf has been slain?

blood comes bubbling from the water
 The Danes think that Beowulf has been slain, because they see strong waves and blood bubbling up from the monster's lake. They assume that Beowulf has been overtaken and slain by the monster. They do not expect him to return.

Which statements describe the relationship of earth and its moon? check all that apply.the moon orbits earth following a nearly circular path.the gravitational pull of earth on the moon is parallel to the velocity of the moon.the moon orbits earth in 1 earth day.the same face of the moon always points toward earth.the moon’s orbit is the result of the interaction between the moon’s inertia and the gravitational force from earth

She came about disguised as his ally deiphobus