text: So students shouldn't be forced to do these extracurricular activities, but should always be an option.          The author supports this idea by giving us multiple details about venus. Venus is a planet in our solar system and it is the second planet from our sun. It is proved that Venus is a challenging place to examine closely because it has a lot of stuff that humans can not experience. Venus is a challenging planet for human to study closely because there are stuff that are extremely dangerous for humans and that humans can not do such as: Venus is not always close to Earth, the temperature and atmosphere is greater than what we experienced in Earth and it's danger to get to Venus.