Q:William McKinley (January 29 1843 September 14 1901) was the 25th President of the United States serving from March 4 1897 until his assassination in September 1901 six months into his second term. McKinley led the nation to victory in the SpanishAmerican War raised protective tariffs to promote American industry and maintained the nation on the gold standard in a rejection of inflationary proposals. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
A:
Office Holder