And a friend mountain man mike, were hiking through a valley, when he pointed out a fan shapped land formation. in the distance you could see that the slope of the land seemed to change drasticaly. what happened to it?

The graph shows the number of employed workers in the united states in nonfarm jobs from 2008 to 2013. the best conclusion that can be drawn from the graph is that the number of nonfarm jobs remained consistent over time. started going down in 2008. went up every year since 2008. started going down in 2010.