Ok it would be C. (Park's) because when you put 's at the end of a word it means it belongs to something and in this sentence the gates belong to the park.
Answer:
A. underestimate the value of the small steps they can take.
Explanation:
Proper politics, effective governing, and the correct way to use the military and fight a war. Machiavelli's big change from the norm at the time was to see the military as a natural extension of the political part of government. He purported using the military to help get political agendas accomplished.
Hope that helps