Answer:
A.
Explanation:
The people in that society were aginainst weapons and Comumbus didn't know they were rich until they showed him a temple where they kept a lot of gold and silver. After he saw the gold, he called them rich and sofisticated just because they had something he wanted. Most of what he saw after that was an easy target for conquer but he went back to Europe due to lack of funding.
The development of railroads was one of the most important phenomena of the Industrial Revolution. Trains provided supplies and equipment and a lifeline of the army. Trains made a big impact on the citizens. Railroads were visible symbols of industry and modernity during the Civil War.
