Which artifact was used to decode hieroglyphics?

a.
phoenician alphabet

b.
rosetta stone

c.
sumerian clay tablet

d.
behistun rock

The theory of mercantilism holds that a nation's economic power comes from a a.enslave people b.become industrial c. willingness to explore d.favorable balance of trade

Capitalism competed with dominance in the twentieth century communism merchantilism free enterprise feudalism

The law of increasing costs states that as a country produces less of one product and more of another, there is an increase in the resources needed to expand production of the second product.