What was the indian ocean used for

Petroleum dominates commerce, as the Indian Ocean has come to be an important through way for transport of crude oil to Europe, North America, and East Asia. Other major commodities include iron, coal, rubber, and tea.

Explanation:

The Indian Ocean trade routes connected Southeast Asia, India, Arabia, and East Africa, beginning at least as early as the third century BCE. ... Domestication of the camel helped bring coastal trade goods such as silk, porcelain, spices, incense, and ivory to inland empires, as well. Enslaved people were also traded.

Explanation:

Petroleum dominates commerce, as the Indian Ocean has come to be an important throughway for transport of crude oil to Europe, North America, and East Asia. Other major commodities include iron, coal, rubber, and tea.

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