Discover the evolution of governments everywhere! This social studies book explores the past, present, and possible futures of governments around the world. Across the world, local, state, and national governments work to protect and serve their citizens. This teacher-approved book provides students with opportunities to understand the ins and outs of government, including how governments from different countries can work together. The book covers the structure and history of each type of government in an easy-to-follow way. With a glossary and index, essential discussion questions, and other engaging features, this book brings the intricacies of government to life for students.