"potent scent" instead smell, "went wild with hysteria" instead of wild laughter, there is a mistake it should be "grand finale" not grand finally.
The answer to this question is letter A.
I don't exactly know but I would think it means you feel like you have any and everything you could ever need
Answer:
flourish, prosper, grow vigorously, develop well, burgeon, bloom, blossom, do well, advance, make strides, succeed
Explanation: