What is an effect of the Ming (China) importing silver from Europe?

From this passage, it is clear that president jackson believes the second bank of the united states

The devahrime system was created in order to : a. promote the expansion of sikhism in the ottoman empire b. illuminate the influence of christianity in the ottoman empire c. create trade relationships between the ottoman and mughal empires d. provide the ottoman empire with trained professional soldiers

When was the versailles treaty signed