Final answer:
Mother Wolf is referring to a character who kept looking around the cave. Her concern is that he is being cautious and suspicious of his surroundings. The significance of the character looking around the cave is that it shows his awareness and concern for potential danger. This statement reveals that Mother Wolf's instincts are keen and she is attentive to the behavior of others.
Step-by-step explanation:
a) Mother Wolf is referring to a character who kept looking around the cave.
b) Mother Wolf's concern about this character is that he is being cautious and suspicious of his surroundings.
c) The significance of the character looking around the cave is that it shows his awareness and concern for potential danger.
d) This statement reveals that Mother Wolf's instincts are keen and she is attentive to the behavior of others.