Which is the correct sequence of events in Einstein's life?

Correct answer: Birth, childhood curiosity, Zurich education, Nobel Prize

A biography is understood partly through chronology, and option A presents the events in a sensible order. Einstein was born in Ulm, showed unusual curiosity during childhood, studied at the Swiss Federal Polytechnic in Zurich, and later achieved international recognition, including the Nobel Prize in Physics. The other sequences reverse or randomly mix the stages of his life. The Nobel Prize could not come before his birth, as suggested in B. Option C begins with his later association with Princeton and then moves backward without order. Option D also places leaving Germany before birth and school, which is impossible. Thus A correctly traces development from childhood to education and achievement.