Answer:
A). When all the vampires are iced, take a step back and look at your creations, your iced vampires.
Step-by-step explanation:
A summarizing statement is described as the statement that primarily intends to restate or reiterate the key ideas of the work or paragraph in a concise manner.
In the given question, option A exemplifies the summarizing statement from the conclusion as it briefly recapitulates/outlines the key ideas of the passage along with the authorial remarks(suggestion for the readers) as reflected by the phrase 'when all vampires are iced, take a step back, look at your creations' in a compact manner. Thus, option A is the correct answer.