What were the three key issues the US Supreme Court had to face during the Dred Scott case?

What industry did chavez nationalize that caused rampant inflation?

During the age of global expansion and encounter, many individuals brought about change. how might we prepare for changes today?

Which of these is not a purpose of the constitution as explained in the preamble? • to make a better country • to keep states more powerful the the u.s. • to keep peace in the country • to protect freedom