transportation

Question 1

solution

Answer 1

when minerals in the rocks like chalk and limestone are dissolved in sea water and then carried in solution

Question 2

suspension

Answer 2

small particles such as silts and clay are suspended in the flow of the water

Question 3

saltation

Answer 3

where small pieces of shingle or large sand grains are bounced along the sea bed

Question 4

traction

Answer 4

where pebbles and larger material are rolled along the seabed