"Bleeding Kansas", this was a fight between North and South over Kansas and Nebraska to be a free or slave state
<span>Intervention of the US into the conflicts such as WW1 which was unacceptable to him and the majority of the Republican party who were describing to isolationism instead of internationalism proposed by Wilson and his Fourteen Points especially article X.</span>
Answer:
Correct answer is (D) He created beautiful natural spaces in cities, including Central Park in New York City
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Explanation:
Option D is a correct answer as Olmstead as in 1857 he won the competition to design the Central Park, and after that he was the main architect during its construction.
A is not correct as the first steel-framed skyscrapers in New York was Bradford Gilbert (Tower Building).
B is not correct as this is contributed to Elisha Otis.
C is not correct as Brooklyn Bridge was designed by John A. Roebling, and constructed by his son Washington.