In view of the observed characteristics, it is concluded that the person: A) presented an increase in their sleep period and started sleeping dur...

In view of the observed characteristics, it is concluded that the person:


A) presented an increase in their sleep period and started sleeping during the day, as their biological rhythm was altered only at night.
B) presented little alteration in their circadian rhythm, and their sense of time was altered only by their lack of attention to the passage of time.
C) already had their rhythm altered before entering the room, which means that they only progressed to a more advanced state of loss of biological rhythm in the dark.
D) had their biological rhythm altered due to the absence of light and contact with the outside world, in which the notion of a day's time is modulated by the presence or absence of the sun.
E) should not have presented any change in their sleep period because, in reality, they continue with their normal rhythm, regardless of the environment in which they are placed.