G Design and verify the required circuit to implement the I/O control sub-system. Note that the given specifications do not specify a way to turn OFF a device once it has been turned ON. Making appropriate assumptions, include a control sequence that can also allow you to turn OFF a device.

A-mn has a cubic structure with a0 0.8931 nm and a density of 7.47 g/cm3. b-mn has a different cubic structure, with a0 0.6326 nm and a density of 7.26 g/cm3. the atomic weight of manganese is 54.938 g/mol and the atomic radius is 0.112 nm. determine the percent volume change that would occur if a-mn transforms to b-mn.