What are some Indus river technological advances

Advancements in technology led to carts and early boats that were used as the main method of trade and travel. Advanced architecture and construction techniques in The Indus Valley is shown by their impressive dockyards, granaries, warehouses, brick platforms, and protective walls.

Explanation:

d) the narrator even suggested that the white whale, moby d, was ubiquitous and present in every ocean at every moment.