One thing was that a social class system was created. A bad thing would be that there wasn't much medical treatments. This meant people could die of simple things.
Answer:
King Leopold II hired Stanley to arrange trade treaties which promoted Britain, France and Germany to join in a scramble for African land.
Explanation:
The correct answer is C. Caravel
They were fast and maneuverable and could go through tough water easier than big sturdy ships and were great for explorers who even wnated to go up and down big rivers into continents when exploring, or pass easily between islands or similar things.
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The revenues from the Excise tax are earmarked to pay for social security and Medicare