【单选题】

Dear Mr. Simon,

I am writing to you after discovering your entertaining and informative travel website,Around the WorlD、I am not ashamed to admit that I spent a solid two hours perusing your articles on foreign customs and amazing cultural sites, even though I originally stumbled onto it while doing a search for study abroad programs. I feel you’ve done a wonderful job creating content that appeals to a wide variety of people eager to discover new things about the worlD、Congratulations!
I am a writer by profession, and I recently published my debut work, entitled Lost in France. The story deals with an early travel experience I had in the country and how my memories of it changed when I returned later as an adult. I noticed that your site features several book reviews, and I was wondering if you would consider posting your impressions of my work. I am not looking for a guarantee of praise; your honest opinion is all I ask.
If this is a proposition that interests you, I would be happy to send you a copy at my own expense. I only ask that you contact my publisher prior to posting a review so that they may anticipate the publicity.
Thanks for your consideration,
- Kimi Matsuri
What subject was Ms. Matsuri initially researchingA．Cultural sites around the world
B．Travel book reviews
Customs of foreign countries
D．International learning opportunities