Explanation:
Brown's role in the violence in Kansas helped him raise money for his raid on Harpers Ferry in Virginia in 1859. The raid failed, and Brown was executed, becoming a martyr to the abolitionist cause.
I'm pretty sure all four of these are correct because 9/11 began just like any other day then they hijacked the planes, President Bush did indeed visit elementary school children in Florida in 9/11, 9/11 was a very tragic day for the entire nation, and students did watch everything that was going on on that day so I believe all four of these are correct
