C. the individual. You know this because of one the title two he says "you shall not look through my eyes either" from this you can infer that this poem is about him.
Answer: That ancient land was located in the Middle East, a hot and sunny part of the world.
This is the only option that is correct. The sentence combines both ideas ("the ancient land was located in the Middle East" and "the Middle East is a hot and sunny part of the world) while maintaining the flow of the passage. Moreover, the sentence is grammatically and structurally correct.
B12 vitamins ? as in the energy boosting ones ?