Statistical data is used to enable or disable snooping on a bus of a processor. This plan is a balanced matrix that combines the ability for participants to get paid not only on their personal down line but also on the entire matrix. The response includes a vibration, a noise, or a combination thereof. A second liquid is introduced under pressure into the container. When the replenishing developer housing container is mounted on the replenishing developer conveying device, the protruding portion is present between the curving portion and the replenishing developer receiving port of a conveying pipe being inserted.