<span>Oceans, lakes, rivers and forests all can separate two ecozones. All of these answers are correct!</span>
<span>In a market economy, the purpose of al firms is to serve their customers and to maximize sales</span>
Many greek city-states encouraged migration to areas outside of Greece during the 8th and 7th centuries B.C in order to "<span>c. Establish bases for commercial and military expansions" which the Greeks desperately needed.</span>
The opium wars ended with China losing money and a colony.
