contestada

Which of the following was an accomplishment of metallurgists during the Gupta Empire?

A the development of the iron plow

B the invention of seismographs made from bronze

C the development of the process of gold-plating

D the creation of a rust-resistant iron pillar

Respuesta :

B not sure look it up

The correct answer is "D".

The Gupta Empire was a dynasty that extended its rule across northern, central, and part of Southern India between CE 320 and CE 550.

During this period, metallurgy was already at a very developed stage and forged iron became a commodity throughout the empire. As it became a very valuable article for trade.