What problems were created by increasing populations in Europe, which led to immigrants leaving Europe for America?

What did this mean for dred scott? a.scott was not a citizen of the united states. b.scott was the property of the federal government. c.scott had no right to sue for his freedom in court. d.scott was considered the property of the slaveholding family.

Select all that apply. in the australian empire, what group(s) wanted to establish an autonomous state? greeks czechs hungarians ottoman turks

According to mr. lee’s announcement, which of these might be the focus of his campaign?