Pls help me I’m giving brainlest

Which of the following is defined as combinations of soil particles that vary in size and shape?

What is an additional type of erosion found at the coast? what does it mean?

Rah is completing a school project on the expansion of fast food restaurants across the united states. she finds a map that shows a clear pattern of restaurants beginning in the east and expanding west. this map was most likely created using the technology of