McGraw Hill is a learning science company that delivers personalized learning experiences that drive results for students, parents, educators and professionals. We focus on educational equity, affordability and learning success to help learners build better lives. Headquartered in New York City, McGraw Hill has offices across North America, Asia, Australia, Europe, the Middle East and South America, and makes its learning solutions for PreK–12, higher education, professionals and others available in more than 80 languages. Visit us at mheducation.com or find us on Facebook, Instagram, LinkedIn, or Twitter.