In the 1800s,

A farmers B sugar plantation owners C coffee planters D sheep herders
challenged the government in Brazil. The military staged a

coup and established a republic in 1889, ending the monarchy. Sugar plantation owners were among the elites who supported the coup and the new republic. Coffee planters also played a significant role in the economy and politics of post-monarchy Brazil. However, farmers and sheep herders were not major players in the political landscape at the time.

coup in 1889 and established a republic in Brazil. The coup was led by a group of military officers who were dissatisfied with the monarchy and its support for the wealthy landowners, including sugar plantation owners, coffee planters, and sheep herders. The military believed that the government should be more inclusive and representative of the entire population, including farmers. As a result of the coup, Brazil became a republic and underwent significant political and social changes.