The answer is A (American Civil War)
The type of government that Spain have in 16th century is monarchy. Monarchy is a form of government, which a family embodies a country's national identity. The monarch, which was the head of the family, exercises the role of the sovereignty. The monarch may either be purely symbolic (crowned republic), has partial or restricted power (constitutional monarchy), or has the complete power (absolute monarchy).
<em><u>Answers:</u></em>
<em><u>Explanation:</u></em>
Their objectives were to grow Catholicism and to pick up a business advantage over Portugal. Ferdinand and Isabella supported broad Atlantic exploration.
Spain's most renowned wayfarer, Christopher Columbus trusted that, utilizing estimations dependent on other sailors' adventures, he could graph a westbound route to India, which could be utilized to grow European exchange and spread Christianity.
It's a very long sentence with a lot of information, but it is still only a simple sentence (option b): it has only one verb (taught). In order to qualify as a complex or compound-complex sentence, it would have to have at least 2 phrases, each with a different verb.