1. He approaches a clearing in the woods, Bilbo sees three huge trolls sitting around a fire, eating mutton
2. The trolls threw sacks over each dwarf that approached.
3. Gandalf saved them by throwing his voice to mislead the dwarves and keep the trolls arguing until the morning.
4. They found weapons and took them.
Answer:
B. People with metal detectors SEARCH for it every weekend
Explanation:
The part of a sentence or clause containing a verb and stating something about the subject.
I think maybe Compare and Contrast, it'd fit better considering it's saying the differences between the two.
This is a very big guest I think A