1. A successful, full-scale revolt was nearly impossible for colonial-era slaves to achieve primarily because... 
A. even the Indians would refuse to help them if they escaped. 
B. whites were armed and, except in coastal South Carolina, outnumbered slaves. 
C. whites enlisted Native Americans to track down rebellious slaves. 
D. revolt would endanger the slaves' communities and families. 

2. The three-day Battle of Gettysburg resulted in... 
A. a decline in northern popular support for the war. 
B. Democratic victories in state and local elections in Ohio, New York, and Pennsylvania. 
C. Lee's loss of over half his Army of Northern Virginia. 
D. the Confederate elections of 1863 to turn sharply against supporters of Jefferson Davis. 

3. Mob violence against abolitionists... 
A. was confined to border and southern cities such as Baltimore, St. Louis, New Orleans, and Nashville. 
B. was sometimes led by well-to-do "gentlemen of property and standing." 
C. targeted only the free black communities and the homes of prominent abolitionist spokespersons. 
D. never resulted in the death of an abolitionist spokesperson or free black.