How did the Spaniards succeed in their conquest ?

After the Spanish successfully conquered the Americas, many people migrated to the Americas. Approximately 240,000 Spaniards moved to the Americas in the 16th century. Followed by another 500,000 in the following century. With the African slaves arriving in the Caribbean, this led to less diversity of the natives

Explanation:

the most famous of all the units fighting in cuba, the "rough riders" was the name given to the first u.s. volunteer cavalry under the leadership of theodore roosevelt. roosevelt resigned his position as assistant secretary of the navy in may 1898 to join the volunteer cavalry. the original plan for this unit called for filling it with men from the indian territory, new mexico, arizona, and oklahoma. however, once roosevelt joined the group, it quickly became the place for a mix of troops ranging from ivy league athletes to glee-club singers to texas rangers and indians.

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