What are brotherhood methods in 1984?

In George Orwell's "1984," the Brotherhood is an underground resistance movement opposing the Party's totalitarian regime. The methods of the Brotherhood include sabotage, dissemination of subversive literature, and fostering dissent among the populace. They aim to undermine the Party's control through acts of rebellion and by providing a sense of hope and solidarity among those who oppose the oppressive government. However, their effectiveness is ultimately questioned, as the Party's pervasive surveillance and manipulation make genuine rebellion nearly impossible.