<Tr> <Th> History </Th> </Tr> <Tr> <Td> <Ul> <Li> Drafting and ratification timeline </Li> </Ul> <Ul> <Li> Convention </Li> <Li> Signing </Li> </Ul> <Ul> <Li> Federalism </Li> <Li> Republicanism </Li> </Ul> </Td> </Tr> <Ul> <Li> Drafting and ratification timeline </Li> </Ul> <Li> Drafting and ratification timeline </Li>

There have been 27 new articles added to the us constitution