The constitution has lasted more than 200 years largely because of its flexibility and therefore ability to adapt to the changes seen in society.

That statement is true

As the civilization keep evolving, it is important for a constitution to adapt to the changes seen in society and that's exactly what U.S constitution had. For example, back then no one could even imagine a man could marry another man, now we're heading there. This showed how our laws keep evolving

hope this helps