The answer is both. We believe that Jesus came down from heaven to die for our sins, (messiah) and that Jesus is the son of God.
I'm pretty sure A is the secondary source. All of the others come directly from the source/person, but an interview is getting someone else's view.
In the United States and in many other countries, citizens have to register to vote "To <span>make sure people vote only once," since otherwise it would be very hard to track who has already voted. </span>