Rate the following argument fragment on its writing, argument, and language skills:
Evidence: In this article they talk about long ago when Venus was covered with forms of life. It says that Venus was probably covered largely with oceans. Venus includes familiar features of valleys, mountains, and craters. NASA is trying to get more humans to study Venus by allowing scientists to float above the fray in a blimp-like vehicle hovering over Venus. It wouldn't be easy for humans but they would survive.

Score: 1