How susceptible is this area to flooding compared to the mississippi river delta marshes and give a reason for your answer.?

Warning ! This answer doesn't come from me, i just made a google research and i think it's well explained :

" Orick is not as susceptible because there is a greater amount of vegetation creating anatural levee and the elevation of the town is 20-30 feet, which is higher than the 3 feet ofelevation in the Mississippi Delta."

Hope this helps !

Photon

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.