Answer: Andrew Carnegie (1835-1919) was one of the most successful businessmen and most recognized philanthropists in history. His entrepreneurial ventures in America's steel industry earned him millions and he, in turn, made great contributions to social causes such as public libraries, education and international peace.
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A photo's color intensity can be modified by changing the brightness and contrast. This type of situations are best known by professional cameramen. The photographer can adjust the brightness and contrast based on the type of picture that the photographer wants to take. The color intensity changes with these factors.
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Answer. The division of power between the Central and State Governments is done in a three fold distribution of legislative powers between the Union and the State Governments. There are three lists - Union List, State List and Concurrent List. The State Governments alone can make laws and decisions on these areas.
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