The calendar as we know it today was first developed by the dynasty. a. zhou b. shang c. han d. tang

The roosevelt corollary, issued in 1904, was a revision to what earlier statement of u. s. foreign policy?

What makes this speech a primary source? o a. the words are spoken by the president himself. o b. it uses narrative to keep the reader's attention. o c. it was written over 70 years in the past. o d. it contains a strong historical argument.

Explain one major pattern of cultural interaction between nomadic and sednetary socities in afro eurasia before 1450 ce