The state government of the state of Bompahiam rewards writers who freelance articles about the state tourism. Travel freelancers mostly write about Bompahiam's tourist-friendly people who speak multiple languages, its coral reefs, its efficient and well-connected public transportation system, and its four annual festivals. Which of the following marketing strategies does this scenario best illustrate?
选项：

A: People marketing
B: Place marketing
C: Event marketing
D: Idea marketing