<human>:  What is the most effective way to protest against an unjust law?
<bot>: The most effective way to protest against an unjust law is to organize and participate in peaceful demonstrations, rallies, and marches to draw attention to the cause and to express collective dissent. Other forms of protest may include writing letters and emails to elected officials, engaging in boycotts, fundraising for the cause, and participating in social media campaigns or other forms of public activism.