Answer: Antigone believes that the state laws should not override the god's laws. Therefore, she is not afraid if people know she goes against Creon's edict to bury her brother. She is aware of the consequences of her action – death.
Explanation:
Here is a website that will help you find the answer and understand the poem as well...
http://www.sparknotes.com/poetry/hopkins/section4.rhtml
If you do not wish to visit the site I believe the answer is A.
Because she is mourning her own mortality, because man is mortal.
Unpredictable
Wild
Changeable
Highly Variable