Which city is the largest in Michigan?

Detroit is the largest city in Michigan, known for its significant historical and cultural impact, particularly in the automotive industry. As the largest city in the state, it has a population that far exceeds that of the other cities listed in the options. Detroit's status as a major urban center has been shaped by its role as a hub for manufacturing, transportation, and music, particularly Motown, influencing not just Michigan but the entire nation.

Grand Rapids, Warren, and Lansing, while important cities within Michigan, do not match Detroit's size and population. Grand Rapids is known for its brewing industry and art scene, Warren is recognized for its contributions to defense and manufacturing, and Lansing serves as the state capital. Each of them has its own unique characteristics and significance, but Detroit stands out as the largest city, with a vibrant history and a diverse metropolitan environment.