They may cover all or part of the body and are usually very itchy. 1  Hives usually break out first on the covered areas of the skin such as the trunk and upper parts of the arms and legs.  Wheals appear in batches. Each wheal may last from a few minutes to six hours.
Early years [edit]. Arrhenius was born on February 19, 1859, at Vik (also spelled Wik or Wijk), near Uppsala, Sweden, the son of Svante Gustav and Carolina Thunberg Arrhenius.oday, Arrhenius is best known for his study published in 1896, on the greenhouse effect.
Andrew Carnegie (/kÉrËneÉªÉ¡i/ kar-NAY-gee, but commonly /ËkÉrnÉ¨É¡i/ KAR-nÉ-gee or /kÉrËnÉÉ¡i/ kar-NEG-ee; November 25, 1835 â August 11, 1919) was a Scottish-American industrialist who led the enormous expansion of the American steel industry in the late 19th century.n the following year, Carnegie gave $40,000 for the establishment of a free library in Dunfermline. In 1884, he gave $50,000 to Bellevue Hospital Medical College (now part of New York University Medical Center) to found a histological laboratory, now called the Carnegie Laboratory.