Because slavery was central to their economy.
The Chicano Movement emerged during the civil rights era with three goals: restoral of land, rights for farm workers and education reforms. Prior to the 1960s, however, Latinos lacked influence in the national political arena. That changed when the Mexican American Political Association worked to elect John F. Kennedy<span> president in 1960, establishing Latinos as a significant voting bloc.</span>
The answer you are looking for is option 3. Heavy taxes imposed by Aurangzeb.
Nurjahan, the father of Aurangzeb, began to build the Taj Majal that was being built for his deceased wife. This implied that he was not doing things for the people of the empire.
In the late 1600s, Emperor Aurangzeb rejected the tolerant policies of Akbar and resumed<em> the persecution of the Hindus</em> that existed before him, <em>which caused economic difficulties increased under heavy taxes and discontent sparked revolts against the Mughal rule.
</em>
These conditions favoured European merchants to take hold in the powerful Mughal Empire.
