Rate the following argument fragment on its writing, argument, and language skills:
Evidence: Despite the planet being close to us, we haven't sent any spacecrafts there in the past 30 years. The reason has alot to do with the fact that a thick atmosphere of almost 97 percent carbon dioxide covers Venus. Even more challenging are the clouds of highly corrosive sulfuric acid in Venuss atmosphere.

On the planets surface, temperatures average over 800 degrees Fahrenheit, which means that its alot of times hotter than the surface of our planet. The atmospheric pressure is also 90 times greater than what we experience on our own planet. These conditions are far more extreme than anything humans encounter on Earth. Also Venus has the hottest surface temperature of any planet in our solar system.

Score: 1