A static logic circuit with a pull-up network and a pull-down network. The sights present various sighting surfaces including at least a pair of complemental surfaces that, when viewed along a sighting direction, are opposed to one another. The new variety has deep green foliage with pink and orange new growth, which turns a deep purple color in the fall, retaining its foliage throughout the winter. The request includes a plurality of acceptable mediums of communication. And a spring pressing member presses the dust-proofing member at a periphery thereof toward the sealing part. Methods of making the compounds, compositions including the compounds and methods of treatment of conditions involving reactive oxygen species are also provided.