Declarative sentence. You are declaring them to look at the water.
Answer: similar names
Explanation: they have similar name but are still different and thats why their perspectives are different.
Interjections are mostly used in speech because it beautifies our speech
Answer:
An image it alludes to may be a man laying in his cell dwelling his crimes as hears the train go by. It gives a sort of dark image of an experience a man is having in prison for his crimes of shooting a man.