Answer:
Countries trade with each other when, on their own, they do not have the resources, or capacity to satisfy their own needs and wants. By developing and exploiting their domestic scarce resources, countries can produce a surplus, and trade this for the resources they need.
Answer:
Local and unique ways of being are increasingly replaced by more homogenized and standard ways of being that are shared across cultures. The world seems smaller because with all of this global integration there is a sameness or familiarity no matter where you are.
Answer:sand dunes
Explanation:
They are man made barriers, made of sand, to protect the coast from erosion from the incoming waves. They also help to control flooding from storm surge.
