Quick Answer. Herbert Hoover served as U.S. president from 1928 to 1932, which was one of the most economically depressed periods in the country's history. Though he cut taxes, invested in public works projects, established the Reconstruction Finance Corporation and signed into law the Smoot-Hawley Act, he failed to end the Depression.
MAJOR PERSONALITY STUDY FINDS THAT TRAITS ARE MOSTLY INHERITED. THE genetic makeup of a child is a stronger influence on personality than child rearing, according to the first study to examine identical twins reared in different families. The findings shatter a widespread belief among experts and laymen alike in the primacy of family influence and are sure to engender fierce debate.
However, there is increasing evidence that Parkinson's disease may be inherited (passed on genetically from family members). There is considerable controversy surrounding the possibility of a genetic cause of Parkinson's disease.In a small number of families, specific genetic abnormalities leading to the illness have been identified.here is considerable controversy surrounding the possibility of a genetic cause of Parkinson's disease. In a small number of families, specific genetic abnormalities leading to the illness have been identified.