Why did the writers of the Constitution create a way to allow amendments?

Why did the united states shift away from the policy of isolationism after world war 2?

4. what happens to pip shortly after magwitch dies? a. he returns to life as a blacksmith. b. he goes to jail for his debts. c. he becomes extremely ill. o d. he inherits a fortune.

Which passage from the gettysburg address best supports the central idea that freedom is worth the struggle