A letter of appreciation or a thank you note is a type of writing that people frequently use to convey their sincere gratitude. Returning the most crucial school papers, especially during exams, is a source of great delight. So it's crucial to express gratitude through a thank-you note to the stranger who made it possible. The following can be written:
Respected Stranger,
I am writing this letter to thank you for shipping my luggage to me. I truly apologize for the inconvenience you caused me by having my missing bag delivered to my address. I was concerned about the documents in my luggage, but I'm happy to inform you that they are all safe inside and will be very helpful to me in the future. My delight at discovering them undamaged knew no boundaries. With such a thoughtful act, you have demonstrated your divinity by assisting me without any justification or ulterior motivation. People like you are extremely uncommon today.
I want to thank you again from the bottom of my heart for all your work. If it's feasible, I'd like to meet you in person.
Answer: It repeats the word "ask" in sentences with similar structures.
Explanation: The second and fourth options are completely unrelated with the concept of parallelism. The first and third options, on the other hand, are both related to parallelism, but the third option must be discarded because the contrast between "ask" and "ask not" is not repeated in each of the paragraphs; only the verb <em>ask</em> in its imperative form is repeated in each sentence.
What improvements did the Tang rulers bring to the farmers? They brought peace to the countryside and gave more land to farmers, helping them to made advances in irrigation and introducing new ways to grow crops.
