Rate the following argument fragment on its writing, argument, and language skills:
Evidence: When explaining past explorations to Venus, the author states, "Long ago, Venus was probably covered largely with oceans and could have supported various forms of life, just like Earth." Facts that have been presented that occured in the past help the author support his idea that there is reasons why people should look into further studying Venus. These past facts present the idea that Venus once looked like Earth did, and if that is true, there are reasons why it should be looked into further.

Score: 2