Crude oil.
Iraq's major export is oil
Iraq exports oil
China
Iraq's economy is based on The export and sale of petroleum products.
The Abbasid palace in Baghdad, Babylon and Ziggurat of Ur.
I am pretty sure its oil
Irans leading export is in energy sector. Firstly Oil, then Gas
hawaii's leading export in the late 1800s was SUGAR.
Iraq! :D
Iraq , Iran, India , America, Australia,
Asia and Europe
Iran and Iraq were the top exports for India