Southern plantation owners saw the expansion of slavery into new territories as economically necessary because:

How did the Compromise of 1820 attempt to address tensions regarding slavery’s expansion?

What was the primary platform of the newly formed Republican Party in 1854?

How did Stephen Douglas portray Lincoln during the debates?

Abraham Lincoln’s early views on slavery emphasized:

Which argument did Southern states use to justify secession following Lincoln’s election?

Which of the following best explains the reaction to Uncle Tom’s Cabin in the North?

What was the significance of the Texas boundary settlement included in the Compromise of 1850?

Why did many Northerners view the Kansas-Nebraska Act as a betrayal?

Data from the Center for Disease Control estimates that about 20% (0.2) of incoming freshman at American universities were overweight in 2008. A professor in public health at a major university wants to determine at a 1% significance level whether the proportion has changed since 2008. He samples 100 randomly selected incoming freshman at universities around the country. Using the body mass index (BMI) measurements, he finds that 30 were overweight. Select the correct options. Note: Failure to select correct options or selecting incorrect ones will deduct points.