Which statement about the u.s constitution is true?
a. it was thomas jefferson’s masterpiece
b. it was the longest-lived written okay for representative government in history
c. it was immediately ratified by all of the states
d. it was created with the idea that it could be easily revised if it was ineffective

B. It was the longest-lived written okay for representative government in history

Explanation:

The US Constitution is one of the longest-lasting Constitutions in the World which created a new form of government - Federalism - that has influenced countries all around the world.

The US Constitution was constructed so the process of Amendment was very difficult but not impossible, this is a key factor because the Framers did not want the main points of the Constitution to be changed, they wanted the Constitution to have “a soul” that would not be changed. This is also a key to a long-lasting Constitution.

From 1841-1850, 1.3 million people moved  overseas, the greatest part around 70% went to the  USA, the rest of them shipped to Australia and only 2% to  Canada.  A lot of people died because of different diseases during the trip and the conditions were terrible. In the USA, quarantine centers were established for arriving ships, where sick emigrants recovered. The emigration continued until the  First World War. Canada and Australia reacted in a different way, because the amount of emigrants was much lower, the greatest part of emigrants decided to move to the  USA. Emigrants had the poorest jobs and bad conditions for life in the USA.