Which statement about John Brown's 1859 raid at Harpers Ferry, Virginia, is correct?(1 point)

Responses

Brown defeated a combined force of state militia and federal troops.
Brown defeated a combined force of state militia and federal troops.

It caused the North and South to cooperate against abolitionist forces.
It caused the North and South to cooperate against abolitionist forces.

It heightened tensions between the Northern and Southern states.
It heightened tensions between the Northern and Southern states.

Brown secured weapons for an upcoming slave rebellion in Virginia.

Brown secured weapons for an upcoming slave rebellion in Virginia.