Rate the following argument fragment on its writing, argument, and language skills:
Evidence: Nasa have been working on geting to venus. Even if they don't made it there,they are still trying to approach it. In the article,"The Challenge of Exploring Venus". They have said,"NASA is working on other approaches to studying Venus. For examples,some simlified electronics made of silicon carbide have been tested in a chamber simulating the chaos of Venus's surface and have lasted for three weeks in such coditions." ( paragraph 7,The Challenge of Exploring Venus)."Another project is looking back to an old technology called mechanical computers." ( paragraph 7,The Challenge of Exploring Venus)

Score: 1