The correct answers are, campaigning for the right to vote, supporting education reform, favoring more female workers.
Based on “A Century Ride”, the 1800s activities that Maude most likely engaged in were campaigning for the right to vote, supporting education reform, favoring more female workers.
“A Century Ride” is a story that appeared in the magazine “Outing” of 1893. In that illustrated magazine, “A Century Ride” tells the story of Maude Mannering, a Little yellow-haired girl, a successful graduate girl in Medical Studies. She was a cyclist. She loved cycling although her family did not like the idea because she was going to be a surgeon, and she had to take care.