license. To practice as an. in California, you must be licensed by the California State Board of Registered Nursing (BRN). You must meet educational requirements, pass a criminal background check, and pass the national licensing examination.To apply for licensure:o practice as an. in California, you must be licensed by the California State Board of Registered Nursing (BRN). You must meet educational requirements, pass a criminal background check, and pass the national licensing examination. To apply for licensure:
Plato (428/427 - 348/347 BCE) is considered the pre-eminent Greek philosopher, known for his Dialogues and for founding his Academy north of Athens, traditionally considered the first university in the western world.t is likely that Plato had known Socrates, at least by reputation, since youth. The Athenian politician, Critias, was Plato's mother's cousin and studied with Socrates as a young man. It has been suggested, therefore, that Socrates was a regular visitor to Plato's family.
Mathematics and Science in Ancient Greece. The Greeks produced great advancements in mathematics which are still used today. Euclid was known for the basic rules and terms of geometry. Pythagoras was famous for his theorem A2 +B2 = C2 for a right triangle.Pythagoras also came up with the value of pie to calculate the circumference of a circle.he Greeks produced great advancements in mathematics which are still used today. Euclid was known for the basic rules and terms of geometry. Pythagoras was famous for his theorem A2 +B2 = C2 for a right triangle. Pythagoras also came up with the value of pie to calculate the circumference of a circle.