In the latest lesson, students concluded the topic of social stratification by discussing social mobility. They explored the definition and significance of mobility, noting that education plays a crucial role in enabling individuals to move between social classes. The lesson also distinguished between vertical and horizontal mobility, providing examples and examining the implications of social conflict, particularly how it can lead to societal change. Students were reminded to refer to their notes and relevant resources for upcoming homework, which ties back to the themes of social class and mobility discussed in class.