Why were groups like the Abbasid worried that the Umayyad caliphate was
not remaining true to Islam?
A. The Umayyad wanted to make Christianity the religion of the kingdom
B. The Umayyad embraced ideas and practices from other cultures.
C. The Umayyad tore down old mosques and did not replace them.

i believe the answer is: returns on investments, no wages

people who belong in upper class society would most likely get there by obtaining multiple source of income, which a certain percentage of ownership for businesses. since most of them are job creator, they would most likely get their money from profit, not wages.

answer; ewing's sarcoma;

yes he has a little extra