| Answer | Crossword Clue |
|---|---|
| SUN | Major source of wheat |
| DAMASKROSE | Major source of attar |
| SUMATRA | Major source of coffee beans |
| IVORYCOAST | Major source of cocoa beans |
| BANNERADS | Major source of online revenue |
| YEMEN | Major source of the narcotic qat |
| ROSEHIP | Fruit that's the major source of vitamin C |
| SEAWEED | Major source of oxygen in the earth's atmosphere |
| COAL | Its burning is a major source of Beijing smog |
