Many of the achievements of the ancient Indus Valley civilization was due to their advanced knowledge of

Farming.
mathematics.
Weather patterns.
geography.

1 answer

Many of the achievements of the ancient Indus Valley civilization were due to their advanced knowledge of farming. They developed sophisticated agricultural practices, including irrigation systems, crop rotation, and the domestication of animals, which contributed significantly to their ability to sustain large urban populations. Additionally, their knowledge of geography also played a crucial role in their agricultural success, as they took advantage of the fertile land and river systems in the region.