<span><u><em>Answer:</em></u>
C. Each city-state had its own form of government.
<u><em>Explanation:</em></u>
The city-states acted as sovereign units running their own government systems. There were basically four types of governments found in Greek city-states.
They used monarchy, a government with a king/queen and uses heredity, oligarchy, a government with a few in charge, democracy, where all citizens had a voice and a vote, and lastly tyranny, where the government is ruled with an iron fist with one leader having all control. </span>
The conditions barely changed for the better. Child labor got somewhat better but not by a lot.
The correct answer is D) ice formed on the rigging, rails, sails and a storm crippled one of the ships. That was the time when Magellan found a sea route called Straits of Magellan, which is in southern Chile. It is the most important passage between the Atlantic and Pacific oceans.
