Most?
At least all of the first 8 amendments and many laws pertaining to lesser offenses have been "interpreted", which often means "changed", by various case precedents in our nation's history. Even larger offenses, such as murder, have undergone changes in law, pertaining to insanity defenses and appropriate levels of proof and what punishments this deserves.
The laws were in the constittution
no laws
Congress makes the laws.
A major city in South America is Brazil.
The major river in North America is the Mississippi River.
There are six major regions in North America
of course!
Congress.
The Andes Mountains are the major range of South America.
Tha Amazon is the major river of SOUTH AMERICA
it was the first major collection of laws.
nowadays America follows the laws given to them