Beijing and Shanghai in China and Delhi and Mumbai in India were listed on the world's worst" list of A. places to visit
B. air quality
C. climate change
D. biodiversity

Which term best describes the progressive era

How was apartheid practiced in south africa

1. america's first national road morse 2. joined lake erie with the hudson river cooper 3. steam-driven locomotive erie canal 4. allowed businesspeople to keep in touch with trends cumberland 5. telegraph code fulton 6. clermont telegraph