Which form of logic did george boole introduce in the 19th century?

During the age of global expansion and encounter, many individuals brought about change. how might we prepare for changes today?

In 1991, which of the following split into 15 independent republics when its communist government lost power? a) china b) belarus c) germany d) soviet union

During the revolutionary period, charles townsend was the british government's chancellor of the exchequer and responsible for the infamous townsend acts. what is another name for the chancellor of the exchequer? a. the vice prime minister of england b. the secretary of state of england c. the treasurer of england d. the attorney general of england