The rising action of a plot is the action before the inciting incident or conflict.
There are many types of conflict. Person Vs. Person is a conflict between two different people. Man Vs. Man is conflict between one person and his inner emotions. Person Vs. Environment is a conflict between one person and the surrounding environment. B. would be your best answer for a Person Vs. Environment conflict.
Answer:
Once there lived an old king with a prince. It's A not The