text: The article, The Challenge of Exploring Venus, is very detailed, factual, and strong. Although it may not 100% express that the author is trying to say it would be a worthy pursuit to make an expedition to Venus, this article still would give people alot of information on Venus and reasons why we should or should not go there. This exerpt does express that studying Venus is a worthy pursuit despite the dangers, for the most part. It may show more of the dangers and not as much why it would be worthy, but at some parts it does show that it would be a good idea. Some readers might be confused about weather the author thinks its worthy or not, but either way it is still very factual and a strong article to get a lot of information from. Have you ever thought of having a car that could drive itself? It would be a pretty cool car to have but there are some things you have to think about when you consider on buying a car. Of course the car is going to be expansive but what car isnt? There are alot more negative things you have to think about when buying a smart car. Negative aspects of a driveless are is that they are expensive, need many sensors, and they result in many accidents.