Depends on what kind of essay, comment me back and tell what kind.
A global citizen is someone who self-identifies first and foremost not as a member of a state, a tribe or a nation, but as a member of the human race, and someone who is prepared to act on that belief, to tackle our world's greatest challenges.
Answer:
A. A sudden stabbing pain in my head made me wince.
Explanation:
See the attached picture.