Rate the following argument fragment on its writing, argument, and language skills:
Concluding Statement: In coclusion, the authors final claim states, "Our travels on Earth and beyond should not be limited by dangers and doubts but should be expanded to meet the very edges of imagination and innovation." Although there are many dangers that could seek upon them, they take them as "challenges" and are willing to dig deeper to find out why Venus is the way it is. "Astronomers are fascinated by Venus because it may well once have been the most Earth- like planet in our solar system." Therefore, this is why the author does a good job by suggesting that studying Venus is a worthy pursuit despite the dangers it presents.

Score: 2