Why was it important for Rome’s government to import grain to feed its population and armies?

Rome's government imported grain to feed its population and armies because it was essential for maintaining the stability of the Roman Empire. The Roman Empire was a large and complex state, and its population and armies needed a steady supply of food to remain healthy and strong. Grain was a key source of nutrition for the Roman people and military, and importing it from other regions was necessary to ensure that the population and armies had enough to eat.