Answer:
Sumerian writing is called cuneiform.
Language? Speaking is also another way to say this. I don't know the choices.
Answer:
By 1860, 30,000 miles (49,000 km) of railroad tracks had been laid,.
By 1860, 30,000 miles (49,000 km) of railroad tracks had been laid, with 21,300 miles (34,000 km) concentrated in the northeast.
