The entire faculty visited rome and saw the pantheon.
which of the following choices best explains the structure of the sentence?
a. simple sentence with a compound predicate
b. compound sentence
c. compound-complex sentence
d. compound sentence with a compound predicate

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,