text: People usually talk to more than one person for advice. Influence from peers or friends will sometimes help to make decisions. Many viewpoints help with criticism and feedback from others so a person can make a decision. Variety helps to narrow down choices and is usually a lifesaver when making decisions.The "face" on Mars is indeed a natural landform. The "face" could have been formed by multiple things. Such as being hit by other rocks, or it may even be the formation of some kind of sand. A lava dome could be another option of what it is. The picture is sharp enough to catch any living evidence. The article states, "As a rule of thumb, you can discern things in a digital image 3 times biggerthan the pixel size," (NASA, 12). What they are stating here is that if some kind of living evidence was in the picture they would be able to recognize it instantly.