The intent for the separation of powers is to prevent the concentration of power and provide for checks and balances.
Generally speaking, this recession was far more devastating than other relatively recent economic downturns in that it lasted longer than expected and many more homes and jobs were lost than expected. Thus the term "Great Recession".
Answer - Three factors fueled American Imperialism.
Economic competition among industrial nations.
Political and military competition, including the creation of a strong naval force.
A belief in the racial and cultural superiority of people of Anglo-Saxon descent.
They could pay slaveholders
As in other parts of Latin America under the system of coartación, slaves could purchase their freedom by negotiating with their master for a purchase price and this was the most common way for slaves to be freed