Final answer:
The U.S. Constitution is true to be one of the most enduring constitutions in modern times, serving as a foundational democratic document for over 227 years. Pennsylvania's constitution was more liberal, not conservative, during the Revolutionary Era. The final answer to the constitution's longevity is True.
Step-by-step explanation:
The U.S. Constitution is indeed one of the most long-lasting constitutions in modern times. Drafted in 1787, it is not only the oldest and shortest written constitution still in force, but it is also a testament to the durability and flexibility of the American government system. The document was revolutionary at its inception, weaving together the intricate ideals of liberty and governance while providing a robust framework for a young nation. Its continued relevance over 200 years later speaks volumes to its effectiveness and thoughtfulness. It's worth noting that the Constitution, alongside the Bill of Rights, now considered part of the core document, has been amended twenty-seven times reflecting its adaptability to changing times while remaining a civic touchstone and a model example for constitutional democracies globally.
As for Pennsylvania, contrary to what some might believe, it adopted one of the more liberal constitutions of the Revolutionary Era, making the correct answer to the second question (b) False. The legacy of the Founding Fathers and the Constitution's enduring influence reiterates its significance not only in American political history but also in the development of democratic systems worldwide.
In conclusion, the correct option in the final answer to the question about the U.S. The Constitution's longevity is (a) True.