Final answer:
Crises are often unpredictable, requiring immediate attention and can result in significant disruptions and damage to businesses and economies, necessitating emergency management and strategic planning.
Step-by-step explanation:
One key quality of crises is that they are often unpredictable. A crisis can propel unexpected events to the forefront of a business or government agenda, demanding immediate attention and resources. For example, a destructive hurricane or shifts in market demand and supply can cause extensive disruptions. These events can result in significant challenges for businesses and economies, necessitate individual sacrifices, and may require a race against time to respond adequately. Crises are rarely easy to rectify and can cause considerable damage, necessitating both emergency management and long-term strategic planning to overcome.