Rate the following argument fragment on its writing, argument, and language skills:
Evidence: long ago venus probably was covered largely with oceans and could have supported various forms of life just like earth''. Till these day venus still has some features that are analogous to those on earth. The planet has a surface of rocky sediment and includes familar features such as valleys mountains and craters. Venus can be our nearest optio for a planetary visit. Whats the value of returning to Venus if the mission can be both safe and scientifically productive?

Score: 1