It takes the place of a noun in the sentence
So,the correct answer is 'B'
Answer:
It is these obstacles, namely disinterring the legend as briefly described above, the interference of love, the fear of failing, and the fear of realizing their dream, which can be used so as to personally connect your own life to the story.
It should be I but the closed will be B. me
Your is an adjective describing cousins.
family is an adjective describing reunion
Hope this helps you buddy!