Question

Among "exclusive religions" (e.g. Christianity, Judaism, Islam), religious firms will primarily tend to use

voluntary financing if proselytizing

quasi tax systems

membership fees if proselytizing

voluntary financing if not proselytizing

Answer 1

lytizing, or proselytization, is associated with fervent evangelization and has played a prominent, if controversial, role in American religious life. Contemporary examples of proselytizing include Mormon missionaries who go from door-to-door to spread their good news and evangelists who hand out religious tracts on street corners. Anyone who has ever been asked by a friend to join a religious organization or who has been "witnessed to" (as it is referred to in some circles) by a devout believer has been the subject of proselytization.
Therefore in order to convert other religions to our religions we need to pay some amount to them
After that we can collect them as membership fee from them
So the answer is they must tend to use
Voluntary financing if proselytizing