What conclusion did the researchers from University of California San Diego reach regarding the best type of material to use for beach nourishment?
(1 point)
Large, coarse grains of sand should be used since they remain on the beach longer.
Sand mixed with soil should be used to promote plant growth and prevent erosion.
Boulders should be placed near the water's edge
• to prevent the current from taking the new sand out to the ocean.
Sandy areas of a beach should alternate with cement areas to prevent erosion.
1 answer
Large, coarse grains of sand should be used since they remain on the beach longer.