It is defining.
Defining relative clause does not have a comma, while a non-defining relative clause has.
For example, if the sentence is:
The children, who hate chocolates, are uncommon.
- since there is comma in this sentence, it is non-defining.
- while if there is no comma like the question in the picture, it is defining.
Narrative poems and stories both are alike because they both tell a story and mostly are about romance
Picture of it?............
The answer is <span>C. deserve contentment, not sorrow</span>