What is the act of trying out a newprocedure idea or activity?

Why did George Washington write a farewell address? Do steel investment foundries make use of industrial fixtures? Why do you think Christianity is regarded as the most important of the roman legacies in western cuvilization? Is the word went irregular or regular verb? Describe in brief what desktop computers are? Origin of slavery? What statement supports the basic values shared by Americans? Why are yummy crops so important to ancient Mesopotamia? How did the westward expansion help to deepen the national crisis over slavery? What is the difference between the number of the houses of the legislature under the Articles and the Constitution? Which events is the clearest example of conflict between the state? Where was the first recorded powered flight? How far is camp bastion from bagram? Who Holds the Record for most Rushing yards by a Quarterback in the Super Bowl? How do you pronounce the African word for Welcome? Do you do whatever is necessary to gain an advantage over your competition? Is Colton Orr Bobby Orr's son? Who might have viewed the punic wars and thought of it negatively and why? What is Leibnitz Calculator? Is it true that Muslim scholars preserved the works of the ancient Greeks and Romans?