A common standard may be used for both dynamic random access memories and non volatile memories, despite the fact that the non-volatile memory generally needs bidirectional communications to coordinate writing with a memory controller. Volatile organic carbons or VOC’s and nitrogen oxides are also a byproduct of vehicle exhaust and contribute to ground level ozone problems. The leavening system at least partially proofs the dough after insertion into and closing of the package, such that the dough expands to a volume substantially equal to the volume of the package and has a high raw specific volume. In another embodiment, the ink jet ink composition is free of polyamines.