The author compares imagination to a soaring bird in this poem (A). For example, the text states that "Or who describe the swiftness of thy course? Soaring through air to find the bright abode . . ." This quote from the text supports that the author uses imagination to refer to a soaring bird flying swiftly in the air.
You should sprinkle it throughout. Otherwise, the reader will be uninterested if all of the interesting details are in one part of the story and stop reading it.
Synonym for regret: remorse, heartbreak, ruefulness.
Picto - picture <pictograph>