It helps them determine whether an assertion made by one source is likely to be true.
FOR FARTHER EXPLANATION
Corroboration is the skill of comparing multiple sources regarding an event to find the most consistent and valid version of the event.
Political scientists would use corroboration to determine political results, polling, campaign progress, as well as bill development. A study on the passage of the Affordable Care Act for example would pull together versions of the bill as well as party opinions on the bill. In writing an assessment on the bill, the political scientists would look at all of the information and come to a conclusion.
Answer:=
Only short-term factors cause revolutionary activity.
Explanation:
Long term factors have affected and caused several revolutions, like the success of the American Revolution and the success of their government led to many Central and South American Revolutions
Answer:
William "Boss" Tweed began his rise to influence in the late 1840s as a volunteer fireman in New York City. From this inauspicious beginning, Tweed managed to build a power base in his ward. He served as an alderman in 1852-53 and then was elected to a term in the U.S. House of Representatives, 1853-55. State and local affairs were his prime concern and he remained active in Tammany Hall, the organizational force of the Democratic Party in New York. Tweed emerged as the focal point of patronage decisions, giving him immense power. Boss Tweed gathered a small group of men who controlled New York City's finances. They dispensed jobs and contracts in return for political support and bribes. Historians have never been able to tabulate the full extent to which the city's resources were drained.
The muslims had great military leaders such as sultan suleiman and saladin. Their soldiers had great dedication to the cause and conquests in order to spread the faith of islam and believed that if they died martyrs they would be granted a place in heaven. They were well equipped with catapults , strong armour and swords and cavalry, cannons and archers and massive numbers.
