You would be enjoying a coastline if you were walking along: A. A sloping mound of earth

B. A narrow strip of land that ends by a river

C. A stretch of land along the ocean or sea

D. Higher ground made up of mountains

C . A stretch of land along the ocean or sea

Good luck!❤️

Water flows along the east coast and across the western tropical pacific towards south america, while they both are directed towards that way,  el niño does not directly affect the southern flow of water along the coast. 

Answer volcanic eruptionsseismic waves from earthquakes;