What are two ways the caribbean islands were formed?

The 14th amendment overruled the supreme court case of dred scott vs. sandford. the landmark supreme court case determined which of the following points? a.slaves could not be citizens b.non-landowners could not be citizens c.blacks could not be citizens d.all persons born or naturalized in the united states vary differently in citizen status.

What would be considered a secondary source about the assasination of abraham lincoln

Why did nationalists feel that a unified italy made sense