<span>Advances that were made during the Han Dynasty:
Predict eclipses of the sun
Doctor's created new medicines
Chinese language grew from 3000 to 9000 characters
Paper was invented
Wheelbarrows and fine vases and china
Seismograph</span>
Sorry i am not sure but i think Germany
When the african americans moved to the north that was called immigration
Answer
D..............................
Post the map so we can see what the answer is
