Which of the following is an example of the tensions created by federalism that led to Civil War? Can a state make its own property? laws can a state deny free speech rights? can a state refuse to collect tariff? Can a state secced from the Union?

The example of tensions created by federalism that led to the Civil War is: Can a state secede from the Union?

During the Civil War, the Southern states, led by their belief in states' rights, argued that they had the right to secede from the Union. This challenge to the authority of the federal government and the question of whether a state had the power to leave the Union ultimately played a crucial role in escalating tensions and triggering the Civil War.