WILL MARK BRAINLEST!!! PLEASE HELP ASAP!!!Which explains why there is so little information about the Indus Valtey civilization? A. The peopte of the Indus Valley civitization had no form of writing B. The ruins of the Indus Valley civilization had been pilfered of artifacts C. Artifacts from the Indus Valley civilization were washed away during a flood. D.No one has been able to translate the writing of the Indus Valley civilization