[Solved] When Archimedes,the famous mathematician,stepped into his overly full bath,he immediately realized the solution to the crown problem.He then ran naked through the streets shouting,"Eureka,Eureka," an activity which is not a requirement of this stage known as A) preparation. B) incubation. C) illumination. D) verification. Immigration Policy: Government rules or practices regarding the admission of foreigners into a country and their rights, duties, and obligations therein. Bhagat Singh: An influential Indian revolutionary who fought against British colonial rule, becoming a symbol of resistance in India. Great Depression: A severe worldwide economic downturn that took place during the 1930s. World War I: A global conflict that lasted from 1914 to 1918, involving many of the world's nations, and marked by significant casualties and widespread upheaval.