Major economic activities in the Persian Gulf and interior areas of the region include oil production, farming, and gas production.
Oil production is the main economic activity.
Iran
the Euphrates river
Iran is a country on the Persian Gulf.
Kuwait is a country in the Persian Gulf
The Persian Gulf
Bahrain is an island country in the Persian Gulf and the smallest country in the Persian Gulf area.
The other name for the Persian Gulf is the Arabian Gulf
Persia, today called Iran.
Driving the Iraqi army out of Kuwait.
In one word, oil.
The oil that they export.
NO, the Sinai Peninsula is far to the west of Persian Gulf. It is the Omani Peninsula which separates the Persian Gulf and the Gulf of Oman.