I would love to help answer this but there isn’t enough information to do so!
Answer:
A. When Diego hesitates to confront Ian, it suggests that he still fears his old enemy.
Explanation:
The interpretation is given when the speaker claims that he ( Diego ) has some fears and these are caused by an old friend of his, Ian. This interpretation is reinforced by the verb " suggests ".The evidence is present when the speaker describes Diego's attitude towards Ian: he is not determined to face Ian .
Differences between the following:
Belief = refers to something that a person believes as reality based on his own conviction.
Hypothesis = is also known as an educated guess based only on observation.
Laws = it refers to the body of observations. Scientific laws explain things.
Theories = It summarize a hypothesis, it is valid as long as there's no evidence to prove that this is not valid.
He had nothing to loose but I'm not sure?? sorry if I am wrong