i believe the answer is "D" because all of these examples show diversity because not everyone is the same through out these examples
Answer:
The Holy Qur'an was revealed during the Month of Ramadan to Prophet Muhammad (S.A.W) in cave Hira by Angel Jibril
Hutu-led government, Interahamwe and Impuzamugambi militias, Hutu neighbours
the answer for apex is The widespread resentment in Germany toward the treaty of Versailles.