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.
Genes are typically not the only determinants of traits. Although a few traits, such as blood type, are determined strictly by genetics, most traits are influenced both by genes and the environment in which we live.We do not inherit a disease, instead we inherit susceptibility factors that increase risk for a disease.For example, recent studies suggest 50 to 60 percent of alcoholism risk is genetic (National Institute on Alcohol Abuse and Alcoholism). This means the other 40 to 50 percent of the risk is environmental.enes are typically not the only determinants of traits. Although a few traits, such as blood type, are determined strictly by genetics, most traits are influenced both by genes and the environment in which we live.