The capitalist mode of production is born when labor power itself becomes a commodity, bought and sold. It is a commodity with a unique quality: it creates more value than it costs; it produces surplus-value. This is the shortest possible definition of capitalism: production for surplus-value.
Rice and beans are inexpensive foods that can be stored for 30 years or more if properly packaged, making them good candidates for emergency preparedness food supply. You can store a mixture of beans or a mixture of different rice types, but you must store rice and beans in separate containers. While simple canisters and plastic bags work well for general use storage, long-term storage requires air-tight containers and moisture prevention to prevent food spoilage.
You can safely keep the rice in the fridge-preferably in an airtight plastic container-for up to four days. When you're ready to use the rice, cook it thoroughly, either in the oven or microwave, or by frying it in hot oil. Make sure it's piping hot before you serve it.