Later on, more liberal government policies were put into place; daimyo and officials were encouraged to take more ronin into their service as samurai. However, this option only could serve a minority of ronin; in an era of peace, few clans needed the large number of samurai that they would need in times of war.
The atomic bomb was not invented by any country, it was  invented in 1933 by Leo Szilard (he was in London at the time, so  when he patented the invention he sold it to the â¦ British Admiralty  who classified it to keep the idea away from the Nazis).
   The atomic bomb was not invented in the US or by  Einstein, it was invented in London, England in 1933 by one of  Einstein's friends-Leo Szilard while crossing a street  and patented by him in 1934.s a Jewish-German, Einstein had seen first-hand what the Third Reich was willing to do, and did not want them being the sole owners of atomic weapons.