I believe the answer is B. Germans, since we're talking about Oklahoma.
Thank you for posting your question here at brainly. Based on the choices provided above the answer is "Businesses did not violate the law once it was in place." The main reason why so few violations of the Sherman Antitrust Act were brought to court was because the government was slightly corrupt, with some people in charge of prosecuting these cases "in bed" with those breaking the law.
The main way in which the railroads contributed to the end of the large buffalo herds was that "The railroad tracks were obstacles that the buffalo would not cross". It sounds silly, but the buffalo actually refused to cross the tracks for reasons that are still misunderstood.<span />
