Respuesta :
Achievements of the Harappan civilization included all of the following except "a. indoor plumbing", since this was the Indus Valley Civilization and plumbing had not yet been developed.
Answer:
Actually it is (d) Sanskrit writing
Explanation:
Because in Edginuity, You would know we learned about them being to first with indoor plumbing, having Paved roads, and a system of weights and measure for trade. We learned about Ariyans having Sanskrit writing, not the Harappans!
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