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?

According to the earth science reference tables, during which geologic time period were the continents of north america,south america, and africa closest together?

Me plzzz what is the ratio of water than falls on land as compared to the amount that falls onto the oceans? what role do clouds play in regulating earth’s energy balance? me plzzz

Identify, in detail, three environmental effects of agriculture and explain how the actions of farmers cause them. what is the relationship between poverty and obesity in america and why? what are genetically modified organisms? list two pros and two cons for using genetically modified organisms. y'all this is due !