Question

Which ideas were developed during the Gupta Empire? Choose four answers.

Roman numerals
the concept of zero
the decimal system
the approximation of pi
the fact that the Earth spins
the circumference of the Earth

Answer 1

B,C,D,E

Step-by-step explanation:

The person above me is right!

Answer 2

B C D E

Step-by-step explanation:

i got it right