From The She-Wolf in Whit Fang by Jack London Which label provides the best evidence for each of the statements about the passage?

The best evidence for each of the statements about the passage:

Statement 1 : Bill displays mastery in his work.

Evidence 1 : Bill turned and looked, then quietly stopped the dogs.

Statement 2: Wolves are sensitive to the atmosphere around them.

Evidence 2: When they halted, it halted, throwing up its head and regarding them steadily.  

Statement 3: Wolves are somewhat fearless

Evidence 3: After a searching scrutiny, the animal trotted a few steps forward a few steps. This it repeated several times.  

Statement 4 : Bill knows that the wolves present a threat to the sled dogs

Evidence 4:  I tell you right now Henry, that critter's the cause of all our problems.

Know more :

link

Statement:

Bill displays mastery in his work

Evidence:

Bill turned and looked, then quietly stopped the dogs

Statement:

Wolves are sensitive to the atmosphere around them

Evidence:

When they halted, it halted, throwing up its head and regarding them steadily. . . . .

Statement:

Wolves are somewhat fearless

Evidence:

After a searching scrutiny, the animal trotted a few steps forward a few steps. This it repeated several times. . . .

Statement:

Bill knows that the wolves present a threat to the sled dogs

Evidence:

I tell you right now Henry, that critter's the cause of all our problems.

it's either a or b. i'm leaning more towards a.

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,