Answer:
''the House and Senate frequently pass different versions of the same bill''
Conference Committees are joint committees between members of the House of Representatives and Members of the Senate. The purpose of these workgroups is to resolve disagreements over Bills, as it is common for a Bill passed by the House of Representatives to be subject to amendments by the Senate. Conference Committees produce a "compromise bill" which both houses have to pass in order for it to go to the President.
Where are the examples?..
Federalist vs Anti- Federalist were the first two big political parties.
Those that wanted a big government and those that wanted a small government.
Americans affiliate themselves to one side or another.
Party system allows for one party to represent the majority of people.
A third party emerges when enough people like a voice, and so stick with that one subject line. Green party, tea party, no - nothing party, anti - slavery party....
Third parties allow to join one political party, to help their voices heard.