Answer:
a point of view and a viewpoint are essentially the same thing. They both refer to an attitude or a way of thinking about a particular subject, e.g. Try looking at things from a different point of view. Try looking at things from a different viewpoint.
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 .
