The answer is D supported unrestricted trade and capitalism
Answer:
Steal is the best word i think
The effect of john brown leading attacks on harpers ferry is federal troops begin capturing southern territories.
<h3>Who was Harpers Ferry?</h3>
John Brown attacked harpers ferry hoping to capture the arsenal and start a slave rebellion in the south.
Federal troops begin capturing southern territories was the major effect of john brown leading attacks on harpers ferry.
Therefore, D is the correct option.
Learn more about Harpers Ferry here:
brainly.com/question/10301178
#SPJ1
