In this video, Tom Richey reviews Unit 2 of the AP European History Exam and explains the causes leading to the Protestant Reformation - specifically problems facing the Catholic Church in the early 16th century. Download free practice tests for AP Euro here: https://marcolearning.com/free-practice-tests Marco Learning helps AP students take control of their AP study plans and prepare for test day. We offer video lessons, study guides, practice tests, and free live sessions for teachers and students. For more information, see https://www.marcolearning.com/ Download free study guides for AP U.S. History, AP European History, AP World History, AP English Language, AP English Literature, AP Human Geography, and AP U.S. Government here: https://marcolearning.com/free-study-guides/ ----------------------------- Instagram: @marcolearning TikTok: @marcolearning Twitter: @marcolearning Facebook: @marcolearningap #apeuro #apeuropeanhistory #apexams #thereformation