Which of the following is the main source for transporting oil? dead sea persian gulf nile river euphrates river

Persian Gulf is the main source for transporting oil.

Explanation:

Over 55 percent of the world's oil is contributed by Persian Gulf. It's oil is exported to America, India, Japan, China, Western Europe. It is the Mediterranean sea in the Western Asia, an extension of the Indian Ocean. This was the battle field for Iran-Iraq war where both the parties fought with oil tankers. It has abundant coral reefs, fishing grounds, pearl oysters.

Just do the math, then think

No, because you are more likely to see volcanic mountains where magma is rising along the mid-ocean ridge spreading to the center.