Rate the following argument fragment on its writing, argument, and language skills:
Evidence: People ask "Why are scientists even discussing further visits to its surface?", well Astronomers are fascinated by Venus because it may well once have been the most Earth-like planet in our solar system, it means that Venus was the most similiar of the 8 planets in the solar system that looks more similar to the Earth, they belief that really long time ago Venus was covered with oceans and it could have supported various forms of life, just like Earth. The planet has a surface of rocky sediment and includes familiar features such as valleys, mountains, and craters, which is another idea that makes the author think about know more about Venus.

Score: 1