What does the support of a paragraph do?

a. it states the main idea.
b. it includes the evidence.
c. it proves a difficult point.
d. it grabs readers' attention.

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,

uh,

the correct answer is:   [d]:   " diagram "   .

hope this !

    best wishes to you!

i think that the major difference is that it used to be modern