I think this is a new feature in Facebook... since I'm using survey monkey in semester 1, I thought of doing another survey in Facebook. However, this is a trial question because I want to see the participation. Only three people have answered my question so far... therefore, I decided to use survey monkey again! However, after I had done surveys, I realized that it might because the question trial that I wrote in Facebook is has a obvious answer! Since I thought this is only trial, I didn't think about it at the first! ugh..