I’d like to say that it would be probably A
It was the trial of John Peter Zegner that represented an important step toward developing a free press in the colonies, since this case ruled in favor of Zegner, who had spoken ill against the governor.
The Free Soilers came to Kansas in the 1800's. They came for several reasons, but the main reason was to ensure that Kansas became a free state. The Free Soilers didn't stay long as a political party and eventually got picked up into the Republican party.
It teaches others how things have changed over the years, like what it was back then and now. And what changed over time and how similar issues have been faced and solved.
Good luck!!