Beach is the area where sediment is deposited along the
shore. So option “B” is the correct option in regards to the question given.
Sediment is normally carried down by the river and deposited along the shores
to create a fertile land for irrigation. The sediment contains broken down
rocks and several other materials that the river comes into contact while
flowing down the mountains. When the rivers reach the flat lands they start
depositing these materials as sediments. Some sediments are also found along
the seashores as well.
