What technique did the framers use to ensure that the constitution would in fact be relevant for hundreds of years

What does the document of the birtish octopus is an uderlying cause of the world war 1

Many had hoped that a compromise would be reached to prevent further nation divide. which compromise do you think could have best prevented the civil war from occurring? explain why or why not using details from the lesson.

Plz the 10 places that charles darwin stopped at to report his findings, and include dates?