You have been called for an elderly woman who fell and hit her head. The patient is confused and has a laceration on her forehead. When getting the history from family members, which statement would be most indicative of a stroke

A) "She has a history of progressive dementia."
B) "She has been getting fatigued faster lately."
C) "She suddenly could not remember her name yesterday."
D) "She has been drinking more water than normal."