[Solved] What is a 404 error? What should you do if you receive this error message? Activity Surge: A sudden increase in physical or mental activity. Masked Grief: The phenomenon where an individual's grief is not openly acknowledged or expressed, making it difficult to recognize and address. Bourbon: A type of American whiskey distilled from corn and aged in oak barrels, known for its distinct flavor profile. Dying Process: The final phase of a person’s life, encompassing both physiological and psychological changes leading to death.