Please help fast I’m super tired right now :(

The Great Plague persisted because of the poor sanitary conditions in European cities. People often ate stale or diseased meat and personal hygiene was a priority for most people. A group of religious people called flagellants believed the plague was a sign from God and tried to atone for the sins of the world by inflicting punishments on themselves and others.

the correct answer is d: "party organizers, volunteers, voters, and elected officials."

by 1880, germany had more rail lines than great britain and russia.