His most famous newspaper was the New York World. The World campaigned against-|||-corruption,and exposed many scandals(丑闻).It was also a strong supporter of the rights of the working man.-|||-In later life,Joseph Pulitzer collapsed from overwork,and lost his sight.He became dedicated to improving-|||-the quality of journalism in America,and donated https:/img.zuoyebang.cc/zyb_adeaf64481472db955864244ab15d5e3.jpg million to Columbia University to found a school of-|||-journalism.However,his most significant contribu was the establishment of the Pulitzer prizes in his will.-|||-These prizes for excellence in journalism have been given every year since 1917 by Columbia-|||-University.Since 1942 there have been extra categories for press photograph,and later still for criticism,-|||-feature writing and commentary.The prize was originally for ,but today winners of the prize receive-|||-a gold medal.However,the real value of the prize is worth much more than to the journalist and to-|||-the newspaper that employs him or her.-|||-51.Joseph Pulitzer spent his career in __ .-|||-A.politics B.education C.writing D.journalism-|||-52.The New York World ran a campaign against __-|||-A.crime B.drugs C.corruption D.immigration-|||-53.The most significant contribution by Joseph Pulitzer was __-|||-A.the donation to a school of journalism B.the dedication to journalism in America-|||-C.the founding of the New York World-|||-D.the establishment of the Pulitzer prizes in his will-|||-54.Today,the winner of the Pulitzer prizes can get __ .-|||-