During the winter, when it snows, the sanitation department applies salt to the roads to help prevent icing and also melt ice on the roads. This practice has proven to be a hazard to roadside plants. Why is this the case? pls i need help!

in 1859, charles darwin set out his theory of evolution by natural selection as an explanation for adaptation and speciation. he defined natural selection as the "principle by which each slight variation [of a trait], if useful, is preserved".

weathering - colorado river carves land in arizona to form the grand canyon. cracks form in a sandstone wall surrounding a house. a marble statue near the science museum is changing color due to rainfall

erosion - after a rainstorm, soil and rock piees litter the roadways. the sand dunes in the sahara desert are changing shape.

here's your answer.

which fault and or fold did you find most difficult to diagram