Identify two contributions to technology that were made during the Tang dynasty.

A. sails and irrigation
B. silk and paper
C. gunpowder and abacus
D. written language and poetry

1 answer

The correct answer is C. gunpowder and abacus.

During the Tang dynasty, significant advancements in technology included the development of gunpowder for military purposes and improvements in the abacus, which facilitated calculations and trade.