What were the three pieces of evidence offered by Wegener to prove his hypothesis?

Alfred Wegener proposed three main pieces of evidence for his hypothesis of continental drift. First, he noted the jigsaw-like fit of continents, particularly South America and Africa, suggesting they were once joined. Second, he identified similar geological formations and fossil remains across widely separated continents, indicating they were once connected. Lastly, he pointed to paleoclimatic evidence, such as glacial deposits in now tropical regions, which suggested that continents had shifted over time to their current locations.