<span>The constitutional issues involved with Ronald Reagan and Iran Contra Affair include the appropriate roles of the president and the Congress in conducting foreign policy. The Iran Contra Affair raises an issue over who between the two arms should control foreign policy.</span>
The term "Pax Romana" refers to the period of a. peace and prosperity during the first two centuries of Roman Empire.
"Pax Romana" is a Latin term which means "Roman Peace". This long period of peace and prosperity spanned for an approximated 206 years, after the end of the Final War of the Roman Republic and before the start of the Crisis of the Third Century.
"Pax Romana" was also called "Pax Augusta" since it was established by Augustus when he defeated Marc Antony in the Battle of Actium in 2nd September 21 BC. Augustus then created a junta of the greatest military magnates and stood as their leader. This move eliminated the possibility of having a civil war among great military leaders.
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Jim Crow laws were laws enacted by Democratic-governed states in the southern United States between 1876 and 1965, the purpose of which was to maintain segregation between the various ethnic groups in America. The principle was "equal, but separate", which made it possible to create laws and rules that discriminated against blacks even though on paper they had the same rights as whites. Such laws could be of an orderly nature, such as a ban on blacks using the same drinking water fountains and buses as whites, but also of a political nature, such as requiring those who wanted to vote for a special election tax, or also a suffrage test. The effect of the Jim Crow laws is estimated to have led, among other things, to the fact that out of 181,471 black adult men in Alabama in 1900, only 3,000 were included in the voting list.