I think the answer would be B
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.
The awnser is D I believe
Answer:
If people are living in harmony with each other, they are living together peacefully rather than fighting or arguing. We must try to live in peace and harmony with ourselves and those around us.