:whic reformer was not a journalist who investigated corruption in business or government? (points : 3) ray stannard baker upton sinclair lincoln steffens william booth i wend with d

The correct answer is William Booth. He was the founder of the Salvation Army and a preacher, not a journalist. The other three examples were indeed journalists and writers who were ¨muckrakers¨, a term used to describe journalists in the Progressive Area who were dedicated to exposing corruption in institutions or of different community leaders, businessman, politicians and the like.

B. because the 7 represents "seven times", x represents "a number", 12 represents "plus twelve", and -4 represents "minus four"