Who proposed that neither congress nor local governments had the authority to ban slavery from a territory? a. daniel webster c. henry clay b. john c. calhoun d. zachary taylor

Which best explains parallel forces?

Space is not completely empty. there are small particles in space. what happens when these particles come together?

Which of these was an accomplishment of the han dynasty? the invention of the seismograph finding a water passage to europe the invention of the ballpoint pen the invention of the abacus