Having to meet unlimited wants and needs with limited resources is called
a. cost
b. scarcity
c. a shortage
d. an opportunity cost

Using complete sentences, outline two specific examples of how technology advances make the world seem smaller. explain what it means to say the world is “shrinking”

The pacific islands that lie along tectonic plates may have volcanic activity are uninhabited may not have agricultural economies are located in the tasman sea

Select the star life cycle that is accurate