the author supports his ideas very well because, he tells why its important to study venus and why it is the worthy pursuit despite the dangers. The author also says ¨venuse is the closest planet to earth in terms of density and size¨.They have aslo sent numerous spacecrafts and have done previouse missions. The pervious missions was unmanned. There has not been a spaceship that has touched venuse and why, the author said that gthe reason that spaceship or has not landed was becuse it would not last mor than just a few hours. The author supports the idea that studying venus is worthy pursuit despit the dangers, because know that i read the story icould see why. Venus might be dangers to go to and explore but by making spacecrafts and more andmakeing experiment it probably would not be so dangerous to send spacecraft or maybe a spaceshit to try it out again.