Black powder because without it, we'd have no guns/canons to use as weapons.
Answer:
On December 13, 1862, Confederate General Robert E. Lee's Army of Northern Virginia repulses a series of attacks by General Ambrose Burnside's Army of the Potomac at Fredericksburg, Virginia. ... The delay allowed Lee to move his troops into place along Marye's Heights above Fredericksburg.:
Explanation:
Hope this helps
I will do it ill start working on it now and then turn it in in like 30 mins is that ok?
