2. It shows various subjects like a clock. The numbers of clock is keep increasing, for example, the oil produced, car produced, birth, and death.
3. It can see the how the world is producing or reducing the numbers of various subjects.
4. The web site is well cited and keep changing.
5. I wonder how the author of this web site can possibly calculate such many subjects.
5. I wonder how the author of this web site can possibly calculate such many subjects.
2. I could see the where the most population is concentrated and it is beautiful.
3. It is quite interesting to see how the people living on the earth.
4. The picture is easy to understand and it is well cited.
5. I wonder how the picture was took so well.
2. This short video caught my eyes because it is so funny.
3. It is so funny which I want to everybody to see this.
4. The web site did not mention about anything but a video.
5. I wonder why this trap was made up.
