The given maps illustrate details about the alternation of Riverage college between 30 years ago and present.
Overall, it is evident that there are major and minor changes in the college from removing a car park to building the new music room.
Looking at the maps more closely, one can see that there was the large car park in the past, which makes room for a huge tree now. Also, the four separated offices were relocated and merged to one office, and the new art-class room takes the previous office's place. In addition, the music room is built under the reception. Moreover, the common room replaced to the cafe, and the flower garden makes room for the shop. In contrast, the sport hall, the terrace, the library and the reception still remain so far.
17분 걸렸지만 분량이 적네요 ㅠㅠ