The smallest particle from rocks is clay
It would help to attach a picture or explain the question better. How else are we supposed to know the places the question is talking about?
Yosemite Mountain does not exist however Yosemite national park is located in California.
Answer:
They can collect some marine objects like shells and also the fresh winds are due to the physical features.
Explanation:
Waves, tides and currents are the responsible to the erosion in coastal areas, this physical feature will give some benefits to the people there because the movement of the waves can bring to the beach some shells to sell or some crabs to eat.
Also coast are dynamics, that mean, that they move faster in their content, giving some reasons to visit the beaches as touristic places.
Waves and tides of coast also can be attractive for some boats (or practicing sailing) or other aquatic sports like surf.
Hope this information is useful.
They provide a good balance between the size and shape of land areas.