Its is c because in history it talks about that
<span>I think he probably meant that the Constitution is not to be set in stone and should change to fit the times, which is my the Founding Fathers put in the Amendment process.
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"A constitutional door is left open" refers to the question of whether an action is constitutional or unconstitutional. There is gray area that needs to be discussed.
Some could be terrorist and spies but some could just be wanting a normal life in the us
Railroads would most likely be the answer
Please mark as brainliest if I helped!
Answer:
C; Revolutionary
subversive definition: seeking or intended to subvert an established system or institution.
subversive in a sentence: This courageous and subversive movie has attracted widespread critical support.