<span>The British Empire fought for the right to trade opium with China to open the trade market and to gain the possession of Honk Kong Island. This open many ports to international traders thus enhancing the British political and monetary dominance in the region.</span>
We can get around faster and we can comunicate with the others that are fighting
C: It started the Franco-Prussian war
The answer to this question is B.
Christopher Columbus sailed and explored through these years:1492-1504