Answer:
An astrolabe was a light, fast, sailing ship. It is estimated that 90 to 95 percent of the population of the Americas eventually die feom Europeans diseases and sickness. Europeans had developed a taste for goods from Asia dating back to the Roman Empire and trade from the Silk Road.
Explanation:
A confederate system sits at the other extreme in terms of centralization. A confederacy is a loose relationship among a number of smaller political units. The vast majority of political power rests with the local governments; the central federal government has very little power. Local governments have a great deal of freedom to act as they wish, but this freedom often leads to conflicts between states and the federal government. In some cases, a confederacy is little more than an alliance between independent states.
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The answer is c I believe
