When does a person have a comparative advantage? A. when they have a higher opportunity cost than others
B. whebthey can produce a good using fewer resources
C. when they buy a good for less than its production cost
D. when they have a lower opportunity cost than others
Econ

What role did mazzini play in italian unification? a.) he dreamed of a united italy and took the first steps to achieving it. b.) he conquered the southern part of italy, including sicily. c.) he was the first leader of a united italy. d.) he was assassinated by the french government, making him a martyr.

How was the method of making pottery by using coils of clay better than simply shaping the clay by hand? it prevented pottery from cracking when fired. it created a watertight seal. it produced more attractive pottery. the pottery could be cut or stamped with designs.

Who coined the phrase “go west and grow with the country”?