B. the ruling class was comprised entirely of Muslims, i believe this is the correct answer, I hope this helps!!
Answer:
ecological validity.
Explanation:
Ecological validity: The term ecological validity is defined as the limit or extent to which a particular findings of specific research study can be generalized into real-life settings. If the ecological validity of a particular study is considered to be high then it is believed that the behavior being recorder from the research can be applied in day to day life and it signifies that the result is considered to be as useful.
In the question above, the approach emphasizes the ecological validity.
1) the bourgeoisie resented its exclusion from political power and positions of honour
Answer:
After the changes and training at Valley Forge, it proved that the Continental army could fight almost as well as the British army
Explanation:
The idea of citizenship has expanded to include all people who fulfill certain criteria, and in principle anyone can obtain a citizenship of many countries if they work towards it thought the process of naturalization.
In the past, citizenship was often limited: it included only men (as in ancient Greece) or only certain ethic groups (as in the case of Early US).