I agree with the survey because the survey's history that we know about the past of architecture where they meet. Know the difference and changes to the story in the past to the present .
I agree that there is an exploration of the history of the survey, because we knew in the past period of architecture where they encounter. Learn the difference and the change of story in the past until now .
I agree with that because the survey is to explore the history, we know the time of the past architecture. I know that they had met up to the difference and the changes to the story of the past and come down to the present