Rate the following argument fragment on its writing, argument, and language skills:
Concluding Statement: All in all, the author makes very good claims as to why NASA should continue to pursue further research on Venus. It would help determine if there was previous life, if it once operated as successful as earth, and if Earth could potentially be headed in the same direction. However, the extreme weather conditions, actions necessary for research, and un-cooperative technology make this pursuit seem far less worth it considering how danger it is for humans and even the spacecrafts sent to examine the planet. Ultimately, the project can be deemed as impossible if facts given in the article remain the same.

Score: 2