Because this question is in the "Australia" section, it will be addressed as such.
The 12 Apostles are a rock formation in the sea off the southern coast of Victoria. There are not twelve, but because they are in a scattered group, they were assigned a name that designated them as a common group, just as Jesus's apostles, or disciples, were a group "cut from the rock", so to speak. Apart from this, there is no particular reason for why they were given this name.
They are refered to as the apostles.
Jesus called 12 apostles to serve him.
12 disciples of Jesus Christ
No Catholic priests are not called as Apostles. There were only 12 Apostles which Jesus chose to be with and called them friends. These Apostles used to be with Jesus and had witnessed most of His miracles.
No, they weren't all prophets.
Jesus selected the group of 12 who became what was called his Disciples. After his death and resurrection, the 12 Disciples became the Apostles or founders of the churches.
They are called the 12 apostles
It was written by the 12 apostles
There is no specific number, orignally there were 12 apostles; technically all Christians are called upon to be apostles of the gospel.
12 apostles
Jesus himself found and selected the 12 apostles.
The 12 apostles were called by Jesus in the following order: Peter, Andrew, James, John, Philip, Bartholomew, Matthew, Thomas, James the son of Alphaeus, Thaddaeus, Simon the Zealot, and Judas Iscariot.