As Part of a Research to Record the Effects of Sensory

As part of a research to record the effects of sensory deprivation, Aurelia has been locked up in a dark room for four consecutive days. Post the sensory deprivation experiment, which of the following results are most likely to be observed in Aurelia?

A) She is likely to experience hallucinations.
B) Her cognitive abilities are likely to increase twofold.
C) She is likely to emerge refreshed and energetic.
D) She is likely to be able to concentrate better after the experiment.