three question marks in three pieces of paper arranged in a line on a blue background

---

Size: 7216px × 4816px
Location: Spain
Photo credit: © nito / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: alzheimer, answered, asked, assistance, blue, care, cognitive, conceptual, dementia, difficulties, doubt, doubtful, doubting, dubiety, faq, forget, forgetful, forgetfulness, forgetting, frequently, health, horizontal, identity, incertitude, incomprehensible, incomprehension, interrogation, interrogative, mark, memories, memory, mental, mystery, point, problem, query, question, quiz, search, senile, support, symbol, uncertainty