The Letter That Changed History
Have you ever written a letter and wished 6)____? Albert Einstein wrote a letter like that in 1939. Concerned by reports 7)____, Einstein wrote to the US President Franklin Roosevelt, suggesting that recent nuclear research might make it possible "to build extremely powerful bombs of a new type". Einstein advised speeding up research 8)____. He also recommended that the US take action to secure an adequate supply of uranium.
This letter set off a chain reaction of its own, eventually resulting in the Manhattan Project - the enormous effort to create the first atomic bomb.
By 1945 many scientists were alarmed by the power of this new weapon - especially 9)____that Germany wasn`t building one of its own. Einstein wrote Roosevelt another letter, asking him to meet with scientists 10)____. But the President died 11)_____.
Einstein later said the first letter was "the single greatest mistake of my entire life".