Hinduism, as a religion, history homework help

Defend or Refute ONE of the following statements.1. Hinduism, as a religion, is most concerned with maintaining the social order of the caste system. 2. City-states, like (for example) those found in 5th c. BCE Greece, are ultimately ungovernable. 3. Islam provided Afroeurasia its first truly unifying force, spreading exclusively by military conquest.Please use the contents of world history and your own point of view. Can not copy other people's content. At least 250 words to complete. This is one of my exams, please seriously to complete. If you write a high grade for me, next time I will choose you again!!