In 1939, who wrote a letter to president roosevelt alerting him to "a new and important source of energy" developed by scientist in the united states?

Was the first african american to be appointed to the u.s. supreme court.

Which of the following statements occurred last in the official overthrow of the russian provisional government in october of 1917? the bolsheviks campaigned for support of their political platform. the bolsheviks organized an assault and stormed the winter palace. the bolsheviks and trotsky’s militia seized key targets in petrograd. vladimir lenin established himself as the leader of the bolsheviks. i know the answers a and d are inccorect.

Which of the following is not a requirement to become a us representative (congressman/congresswoman)?