Answer:
A. That ancient land was located in the Middle East, a hot and sunny part of the world.
Explanation:
Options B through D simply do not make any sense. They overuse words, and are far too long. Sentence 2 starts off with "That ancient land was located in the Middle East." So it would make sense to start the revised sentence that way. Add "The Middle East" to sentence 1, and there you go.
Answer: There's a sparknotes and shmoop summary for chapter 7 of the book Night, it describes their relationship perfectly. I suggest you go there.
Explanation: See answer above.
Answer:
"Zebras sleep standing up."
Explanation:
The rest are all opinions, "Zebras sleep standing up" can be proven with facts.