Rate the following argument fragment on its writing, argument, and language skills:
Evidence: The Earth comes right after Venus in the solar system, making it fairly close given the long time frame of space travel. Astronomers have discovered that it was also previoulsly one of the "most Earth-like [planets]" as it "was probably covered largely with oceans and could have supported various forms of life" (Paragraph 4). Venus also "has a surface of rocky sediment and includes familiar features such as valleys, mountains, and craters" (Paragraph 4). In the event that Venus became a viable option for humans to inhabit when Earth collapses (as mentioned earlier), humans would have already been exposed to some of the landscape there. Although this would make Venus more assimilable, its similarity to Earth does not outweigh the dangers that still come with the planet being an unknown land changing from its previous state. With this evidence the author provides an advantage to exploring Venus, but it does not hold up against the established points about Venus' overall uninhabitability.

Score: 2