The correct answer is b. al, mg, li
That's because Cobalt is not a representative element since it's not found in the first 2 or the last 6 groups.
Grendel attacks Heorot and devours the first warrior he encounters, when he tries to grab the second warrior, Grendel is shocked when the warrior grabs him back with great strenght (by the time the reader discovers this warrior was actually Beowulf).
Answer:
1. a ship: where peter met an angel
2. under a tree: where Elijah met an angel
3.Samaria: where the Egyptians met an angel
4. the devil: the Christians enemy
5.a desert: where the Philip met an angel
6. a mountain: where Abraham met an angel
7. a prison: where Paul met an angel
8. the Red Sea: where Moses met the angel of the lord
9. the lion's den: where Daniel met an angel
10. physical, spiritual: kinds of dangers
I don't remember too much about the Bible so i probably got most of these wrong
D I took the test I’m 100% it’s D