Please answer the following question: I'm taking a test and have to guess the right answer to the question after the article. Article: When I decided to quit my job as a wedding photographer, I was in my late twenties, fresh from my divorce from Bob who had left me empty and confused. I decided to leave the US and travel. I had no savings, plus more than $5,000 in debt. What I did have were two sponsored tasks as a travel photographer- and with that along, I thought, it would be easy. My first experience was a road trip from Toronto to Las Vegas, paid for by a car delivery service. Other trips followed and then I started a travel blog . It was intended to be my calling card for assignment travel photography. Yet even with my blog and past experience, email after email I sent to publications, trying to get work, went unanswered. When they did get in touch, editors told me that I had no chance of making a career with travel photography. While I struggled to get on the path that I wanted, and as I expanded my blog to help get me there, I found myself wearing the hat of a full-time blogger. Luckily, I got in at the right time. It was 2010,and the travel industry was just starting to turn its attention to bloggers. As I never could have predicted, my blogging-not my photography-did take me around the world successfully. At first,I thought it was for personal reasons, but I realized later that it was for free marketing for my blogging. Within two years, I was being asked to speak at travel blogging conferences, which helped me to raise a network of friends around the world. Even more meaningful, however, was when I saw that my travels were also helping other people. My blog and social media followers saw that I chased my dreams and told me over and over again how they needed that kind of example, which was absent in their lives elsewhere. Question: The author believed her success mainly resulted from _ . Options: A: her personal reasons B: her photographing skills C: free marketing for blogging D: booming of travel industry
A:
C