Both the mathematical idea of zero and the decimal system are achievements attributed to Gupta empire. The appropriate response is option B.
From the beginning of the fourth century CE to the end of the sixth century CE, the Gupta Empire ruled over ancient India. when it was at its height, it dominated a large portion of the Indian subcontinent. Historians refer to this time as India's "Golden Age."
Gupta made advances in astronomy, dialectics, logic, mathematics, science, engineering, art, religion, and philosophy. More knowledge was gained during the golden period, and incredible temples and buildings were created by architects.
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