In 1895 Secretary of State Richard Olney sent a letter to Great Britain asking them to use arbitration to settle the boundary dispute between Venezuela and British Guiana. (option D is the correct one).
 
        
             
        
        
        
Answer: Voting power
Explanation:
Abolitionists sought to abolish slavery in the United States and for that to happen they needed a majority in Congress. New States also got to send representatives to Congress and vote on government policy. 
It was therefore imperative that a state entered the Union as a free state so that when it sent representatives to Congress (especially the Senate), those reps could vote in favor of abolishing or at least limiting slavery. 
 
        
             
        
        
        
I would say "A". Because he is looking to see the moat the fear of the disease had on everyone's day-to-day lives.
        
                    
             
        
        
        
George Washington was the first  president, so basically everything he did was a precedent. However, some of the things on the list are not some things that the did and the right answer is B., appointing a cabinet