Is dependence on the sea a characteristic of athens or sparta or both?

Why were colonial assemblies created and what did they do

In which ways did the durbar of 1877 mark a change for india? in which ways did india’s situation remain the same?

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