Is the process of gathering objective information.

The answer is "Observation".

Explanation:

The observation is also an objective data collection method by objectively applying the use of one's senses. It's only system qualifications which are in reality two forms of the same thing are assessment or observation. This criterion can be used to render measurements further accurate. It's the method of collecting information carefully but organized regarding activities and procedures.

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,

i would think its c but i'm not sure