What are the advantages to having long coastlines in europe?

Coastline refers to the area where the sea or ocean meets land. Countries with lengthy coastlines enjoy several advantages over others with short coastlines or those without coastlines (landlocked nations). The presence of long coastlines with natural harbors eases trade and transport with other nations.  -From Google

every society, in order to meet the needs of it's people, has to answer three basic questions:

- what should we produce?

- how should we produce it?

- for whom should we produce it?

this questions must be answered in order to, option b, aid in production decisions.

every country can't produce everything, no matter how rich their land is. it may be a matter of technology, resources or geographical conditions. so, these three questions must be resolved in order to get the most of the production of each land.

hope this !