The Silva Brothers' Conspiracy

It resulted in the overthrow of a long-standing government (correct)

It caused a significant shift in economic policies

It led to a major political upheaval in the region

It sparked a series of protests and demonstrations

It led to the signing of a peace treaty

It caused a surge in international trade

It instigated a period of political instability (correct)

It triggered a wave of social reforms

It resulted in the establishment of a democratic government

It caused a significant decline in military influence

It led to the implementation of authoritarian rule (correct)

It triggered widespread cultural reforms