Answer:
The sleep theory that suggests she should rest is energy restoration, protection.
Step-by-step explanation:
Sleeping is an essential physiological and mental process that helps to keep our minds and bodies healthy. The energy restoration and protection theory of sleep holds that sleep is necessary for revitalizing our physiological state and to keep the mind functioning properly. Researchers have found that NREM sleep is important for restoring our physical capacities like muscle strength and endurance. While REM sleep is key in restoring our daily mental functions. Researchers who have gathered evidence in support of the repair and restoration theory have found that sleep allows the brain to get rid of toxins and perform other kinds of "housekeeping" in order to cleanse and protect vital functions.