what did the supreme court rule in the munn v. illinois case?\nstates can regulate railroads that operate…

what did the supreme court rule in the munn v. illinois case?\nstates can regulate railroads that operate interstate.\nstates can regulate grain storage fees in their states.\nstates cannot regulate large businesses at all.\nstates cannot regulate railroads that operate interstate.
Answer
Brief Explanations:
In the Munn v. Illinois case, the Supreme Court ruled that states could regulate certain businesses (like grain storage) within their states when those businesses were "clothed with a public interest." The case involved grain elevators and storage fees, so the correct option is the one about states regulating grain storage fees in their states. The other options are incorrect: interstate railroads' regulation was addressed in other cases (like Wabash, St. Louis & Pacific Railway Co. v. Illinois), and the ruling did not state states could not regulate large businesses at all.
Answer:
B. States can regulate grain storage fees in their states.