What were the long range and immediate causes of World War 1 ? How did the war start and expand ?

Identiica las similitudes económicas entre las colonias hispana y portuguesa y elabora una lista.

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.

Brainliesttt !me : ) what brought about the end of the soviet union?