What is the result of adding 3 to the sum of 7 and 9 if it is greater than 12, or subtracting 2 if it is less than 12?

To solve this problem, we first need to calculate the sum of 7 and 9:

7 + 9 = 16

Now, we compare this sum to 12. Since 16 is greater than 12, we will add 3 to the sum:

16 + 3 = 19

Thus, the correct answer is 19.