The best reason as to why the caliphs demonstrated religious tolerance to Jews and Christians would be because "D. the caliphs knew freedom of worship led to an overall stronger empire," since allowing people to worship freely meant that they were less likely to rebel against the state.
Answer:
Ninety-five Theses, propositions for debate concerned with the question of indulgences, written (in Latin) and possibly posted by Martin Luther on the door of the Schlosskirche (Castle Church), Wittenberg, on October 31, 1517. This event came to be considered the beginning of the Protestant Reformation.
Explanation:
https://www.britannica.com/event/Ninety-five-Theses
<span>The introduction of new power sources</span>
