b. There were many poor people and fewer rich people
Explanation:
At this time, it can be said that plebeians and patricians have equal rights. But the economic and religious differences remain. Rich patricians and commoners will understand each other to the detriment of the poor commoners, the proletarii (whose only wealth is their offspring, the children). The social reform, which Tiberius and Gaius Graco tried and for which they were murdered, tried to help these men who had all the political rights but lacked food.
The Aryans brought Islam to the region of South Asia. The Aryans developed the Mughal Empire. The Aryans established the caste system and helped develop Hinduism.