Hello,
The answer is option D Shrimp gumbo.
Reason:
One of the examples of Cajun Cuisine is Crawfish which is a type of shrimp which makes option D your answer. Its not option A because its main intergradient is fried donuts. Its not B because pasta is not a example of Cajun. Its also not option C because curry is not a example of Cajun.
If you need anymore help feel free to ask me!
Hope this helps!
~Nonportrit