The Dark is Rising is a series of the novel written by Susan Cooper. It consists of a straightforward plot and involves minimal utilization of complex language. It was published in between the period of 1965 to 1977. It also contains multiple themes in it such as good vs. evil, fate vs. free will, and wisdom and knowledge.
However, the asked question says to select the way the Dark harms individuals in the novel. So, the correct answer is:
option B- it utilizes deception and trickery to hurt the people around.