Across
- 4. OPEC controls about this much of the world's oil.
- 7. Oil is used to produce this.
- 9. OPEC tries to control the amount of oil that countries _____________.
Down
- 1. One of the 5 founding members of OPEC
- 2. The country where you can find the main headquarters of OPEC.
- 3. OPEC helps its member countries make more of this.
- 5. Because the United States supported Israel in a war, OPEC did this to oil prices.
- 6. The number of countries that joined OPEC later.
- 8. OPEC seeks to control the production of this resource.
