The answer I believe should be “A”
Showing a great deal of variety
The Catholic Churches would often send missionaries, which would go across boundaries and geographical areas to spread Christianity and sometimes even of proselytizing others.(Proselytism is the act of converting to Christianity.)
In most parliamentary democracies, the party in power calls (or holds) an election every five years. However, if the parliament does not care for or have trust in the Prime Minister, he or she can be removed from office and another election for the position can be held.