text: The main advange to long distance learning is having the student going at thier own pace because everyone is different, everyone learns differently, some are fast learners, while others are slow learners. If I was a scientist on Mars with somone who thought the face was formed by aliens, I think I would disagree. I would disagree because aliens are not real and why would they just made a radom face into the ground. I would say that the land in that area is just deformed. I think that it is just Mother Nature, she put it like that, that spot is a natural landform.