Which feature is formed when sediment erodes away from the area as a result of a river's flow? a. alluvial fan
b. deltas
c. waterfall
d. beach

need answer asap ​

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 !