Aslow, continuous process while punctuated sudden and less frequent.

c: warm water flows from the western tropical pacific toward south america. that should be the right answer! hope it .

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.