Describe the british blockade and america's response to it?

The following force measurements were taken during actual testing of the lever pictured. what is the ama of this lever?

The ideas of hammond are most clearly an example of which of the following mid-19th century developments? (5 points) the increasingly liberal nature of slavery after the south enforced stronger slave codes the growing use by northern antislavery activists of moral arguments the increasing number of freed slaves in southern states as a result of gradual emancipation laws the growing tendency of southern slaveholders to use the paternal ethos to justify slavery

In what region did the industrial revolution began