Answer:
Because he was in search of a new route to India and thought he had found it while in fact the place he had discovered was America.
The appropriate answer is B. steam boats could travel against the current on a river. This statement means that steam boats could travel upstream. The steam engine in steam boats allowed them to travel upstream possibly against a strong current. Sail boats rely on wind or the downstream flow of the water to move it from one location to the other. The invention of the steamboat revolutionised transportation of goods and people on large navigable rivers.
Answer:
There were vast differences between American societies and European societies of the late 15th century.
Explanation:
First of all, the European societies were far more advanced, technologically speaking. The Spanish and the Portuguese, the first European nations to contact the Native Americans in this period, had access to gunfire, horses, iron, the compass, powder, and large ships, and this allowed them to defeat not only small tribes, but large empires like the Aztec and Inca Empire as well.
The Native Americans had some technological advances of their own, but at least military-wise, they were no match for Spain or Portugal. The American populations also suffered greatly from the lack of immunity to diseases such as typhus and measles, which were brought by the Europeans, and killed millions of Native Americans.
