Context: The Roman Catholic Church canon law also includes the main five rites (groups) of churches which are in full union with the Roman Catholic Church and the Supreme Pontiff:

Question: What is another name for the collections of other Catholic churches led by the Supreme Pontiff?
Answer: rites

Question: How many major rites exist?
Answer: five

Question: Who is the leader of the Roman Catholic Church?
Answer: the Supreme Pontiff

Question: What term characterizes the intersection of the rites with the Roman Catholic Church?
Answer: full union

Question: Which denomination is led by the Supreme Pontiff?
Answer: Roman Catholic

Question: How many rights are there net Eastern Catholic church?
Answer: Unanswerable

Question: What is another name for the collection of Catholic churches led by the College of Cardinals?
Answer: Unanswerable

Question: How many rights are not a full union with the Roman Catholic Church?
Answer: Unanswerable

Question: Who leads all Christian churches?
Answer: Unanswerable