Answer:
I think that the difficulties for writing with your left hand could be a potential topic for an essay, but not a hook.
Explanation:
A hook is usually the first sentence in an essay or informational text. It's the part of the essay that captures the reader's attention, and persuades them to read. If you were to write an essay about left hand difficulties, a possible hook may be," Are you right or left-handed?". Then you could list several unique facts about writing with both hands before diving into your topic.