SOMEONE ANSWER THIS Which system has a central government and local units that implement the central government’s decisions?
A.
unitary system
B.
federal system
C.
parliamentary system
D.
monarchical system

How did the spanish prove to be excellent allies in the war? give examples?

Which best describes california population when it became a state in 1850? a.because of the gold rush attracting settlers all over the world california population diverse.bcalifornia had banned foreign immigrants at the start of the gold rush.so,the states population was made up of entirely of americans from other parts of the country.c california had a large african population because many southern planters had moved their enslaved africans to start large farms.d the indian removal act had led to the relocation of thousands of eastern native americans to california.as,a result the majority of californias population was native american

What important race leader of the early twentieth century is being described?