Okay kiddo, do you know what propaganda is? It's when someone tries to make people believe something by sharing information that may not be completely true.
During the Reformation, which was a time in history when people disagreed about how to worship God, there was a lot of propaganda being used. The leaders of different religious groups wanted people to join their side, so they used propaganda to make themselves look good and their opponents look bad.
They did this by making up stories or exaggerating the truth about what their opponents believed or did. They might have made it seem like one group was very bad or even evil, while their own group was very good and holy. This made people want to join their group and support their ideas.
Sometimes, the propaganda was spread through things like books or pamphlets that were printed and handed out to people. Other times, it was shared through speeches or sermons given by religious leaders.
Propaganda during the Reformation was a way for people to try and convince others to see things their way. But, it's important to remember that not all propaganda is true, and it's always good to do your own research and think for yourself before believing something.