Rate the following argument fragment on its writing, argument, and language skills:
Concluding Statement: So, while some conspiracy theorists would like to think that aliens created this well-known face on Mars, they are incorrect. The face on Mars is just a natural landform that was wrongly perceived by the public. By advancing in digital technology, understanding the effect of shadows, and realizing that there is no evidence to support aliens on Mars, it can be concluded that the face on Mars is just another peculiar natural landform.

Score: 2