Question

Which of the following was an achievement of the Gupta Empire?

the development of a written language

decorative glass mosaics

the concept of negative numbers

the concept of zero

Answer 1

the development of a written language

decorative glass mosaics

the concept of negative numbers

the concept of zero

The concept of zero is the answer.

Have a nice day! :)

Answer 2

The concept of zero was an achievement of the Gupta Empire in ancient India.