Answer :
Answer: Today, the Tomato and Stone Fruit Growing Society held their annual meeting in Queensland, Australia
Explanation:
The most grammatical and natural sentence is "Today, the Tomato and Stone Fruit Growing Society held their annual meeting in Queensland, Australia".
In the first option, writing "the Tomato Growing Stone fruits society" is incorrect.
The third option is also incorrect. The A in annual should not be capitalized. Also, writing the Tomato Growing Stone Fruit Society isn't in its natural sentence.
Therefore, the second option is the correct option.