Answer:
• Detroit lost a quarter of its people and had its lowest population count since 1920.
• Nine of Ohio’s 10 largest cities lost population, with Cleveland leading the decline with the loss of more than 80,000 people.
• Among U.S. cities with 100,000 or more residents in 2000, 42 lost population. Close to half of those cities (18) are in the Midwest. Eleven of the 20 U.S. cities undergoing the sharpest population declines are from four states in this region — Illinois (one), Indiana (two), Michigan (three) and Ohio (five).
Step-by-step explanation: