When did the first slave arrived in europe?

What are the two powers that the federal and state governments share?

Why was hawaii so important to the united states & why did japan bomb pearl harbor?

It can be inferred that the dramatic increase in defense spending by germany was the result of. (a) attempts by great britain to take german colonies. ( b) fear of a two-front war against france and russia (c) the need to put down a communist rebellion (d) a competition with the allies to produce atomic weapons