What challenges does percy face in this chapter

answer: b. the benefits of mandatory voting in the united states far outweigh the potential drawbacks.

this is because the other choices are biased.

1.the hosts on two opposing mountains stood,  

2.thick as the foliage of the waving wood;  

3.between them an extensive valley lay,  

4.o'er which the gleaming armour pour'd the day,  

5.when from the camp of the philistine foes,

6. dreadful to view, a mighty warrior rose; in the dire deeds of bleeding battle skill'd,