Respuesta :
Correct answer:
b. they hoped to break the union line with cannon fire.
The objective of General Pickett was to break the line of union with fire cannons. This action took place on July 3, 1863, involving an infantry assault of approximately 15,000 Confederate soldiers against the position of Major General George Meade's troops along the crest of the cemetery. This event marked the end of the Battle of Gettysburg.