Question

Upton Sinclair was called a "muckraker." How did Sinclair "muckrake" for social reform?

Answer 1

Hey first of all

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Answer 2

I will not tell you the answer.

Answer 3

you see we are currently in maths group ,so this section is specially for maths questions .I f you need help with history ,close this and post this question in History group ! thank you :)

Answer 4

any doubts @Alicia239 ?