Followers of faith condemned idol worship and were
a. jewish, arabs
b. polytheistic, gentiles
c. monotheistic, muslims
d. christian, jews

the congress realized that action had to be.

your mom

i believe it would influence their own way of understanding things. it shall be a foundation where they can draw or start an argument.   historians are also  scientists that  have their tools of analysis and expertise to unlock a variety of difficulties such as relationships of man, origin, politics, economy, and culture. based on facts and understanding on these areas, they may shade light to extract ideas and develop options to validate a hypothesis or debunk it.

they became hereditary because there weren't many jobs for people in lower classes