The blank is the area in which sediment is deposited along the shore a. headland b. beach c. cove d. cave

I believe that your answer is B. Beach!

Hope this helps! :D 

The answer is c, i, iii, and iv. this is because farming and mining deal with harvesting raw materials, construction work falls under manufacturing, and piloting a plane is a service. ii is wrong because making bread is using  raw materials to produce goods, which would fall under the secondary sector, not primary.

Pretty ssure the answer re her answer is b hope this : )