How did technology help increase the motivation of the silver trade?

How is the vietnam war connected to the cold war?

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

The economic and the political influence of the united states in haiti was more powerful than the influence of any other country.